The executive branch must inevitably interpret the Constitution. Although departmentalists and judicial supremacists disagree about the scope of the executive’s constitutional authority, few believe the Constitution is only for the courts. But what are the practices through which the executive branch interprets the Constitution and translates those interpretations into concrete decisions? What are their histories? And what, if anything, is distinctive about them? While a rich and growing literature has examined some aspects of these questions, scholars have not broadly canvassed the most central tools by which the executive branch shapes and implements constitutional law or considered what makes them unique.
This Article pursues that project. Descriptively, the Article provides a thick account of executive branch constitutional interpretation, particularly in its centralized form controlled by the president and the Department of Justice. We describe and assess executive tools and methods for interpreting the Constitution and transmitting those interpretations to different audiences. Some of these tools are well known and have obvious judicial analogs. But this Article shows how the history and contours of these practices have not been fully understood. It also excavates some unfamiliar tools that have gone unnoticed and unexplained.
Our descriptive account provides a foundation for assessing executive constitutionalism. Comparing executive and judicial practices can help justify some existing arrangements while suggesting reforms for others. More broadly, a rich understanding of how executive branch constitutional interpretation has worked is critical for assessing the virtues and vices of executive constitutionalism writ large—especially in the second Trump Administration, in which expansive claims of constitutional authority loom large.
Introduction
The executive branch must inevitably engage in constitutional interpretation. Although departmentalists and judicial supremacists disagree over the Article II executive’s constitutional authority relative to that of the Article III judiciary,1 1.Compare, e.g., Larry Alexander & Frederick Schauer, On Extrajudicial Constitutional Interpretation, 110 Harv. L. Rev 1359 (1997) (defending judicial supremacy in constitutional interpretation), with Michael Stokes Paulsen, The Most Dangerous Branch: Executive Power to Say What the Law Is, 83 Geo. L.J. 217 (1994) (arguing that the executive branch and the judiciary possess equal authority to interpret the Constitution). See also Cooper v. Aaron, 358 U.S. 1, 18 (1958) (“[T]he federal judiciary is supreme in the exposition of the law of the Constitution . . . .”).Show More few would contest the basic premise that constitutional law is not only for the courts. The executive branch has asserted its own “independent constitutional obligation to interpret and apply the Constitution,”2 2.The Const. Separation of Powers Between the President & Cong., 20 Op. O.L.C. 124, 128 (1996) [hereinafter Constitutional Separation of Powers].Show More which the Supreme Court has acknowledged,3 3.Boumediene v. Bush, 553 U.S. 723, 798 (2008) (observing that “[t]he political branches” have “independent obligations to interpret and uphold the Constitution”); see also, e.g., United States v. Nixon, 418 U.S. 683, 703 (1974) (“In the performance of assigned constitutional duties each branch of the Government must initially interpret the Constitution, and the interpretation of its powers by any branch is due great respect from the others.”).Show More and against which Congress has legislated.4 4.See, e.g., 28 U.S.C. § 530D (requiring a report from the attorney general to Congress whenever the attorney general or another officer of the Justice Department refrains from enforcing or defending a statutory provision “on the grounds that such provision is unconstitutional”).Show More This obligation comes from our national charter itself, as the president and all of the officers of the executive branch must profess their loyalty to the Constitution.5 5.The president must take an “Oath or Affirmation” that they “will to the best of [their] Ability, preserve, protect and defend the Constitution of the United States.” U.S. Const. art. II, § 1, cl. 8. All other executive officers “shall be bound by Oath or Affirmation, to support [the] Constitution.” Id. art. VI, cl. 3.Show More And this obligation matters in the everyday practice of the executive branch, which routinely must resolve questions about the scope of its constitutional powers and duties—often in situations where no judicial guidance is available, and even in many situations where it is.6 6.See Dawn E. Johnsen, What’s a President to Do? Interpreting the Constitution in the Wake of Bush Administration Abuses, 88 B.U. L. Rev. 395, 408 (2008) (noting that the executive must often confront questions of constitutional interpretation, sometimes “without the benefit of clear judicial guidance”); Gillian E. Metzger, Administrative Constitutionalism, 91 Tex. L. Rev. 1897, 1898 (2013) (“[I]nstances of administrative constitutionalism are a frequent occurrence, reflecting the reality that most governing occurs at the administrative level and thus that is where constitutional issues often arise.” (footnote omitted)); David A. Strauss, Presidential Interpretation of the Constitution, 15 Cardozo L. Rev. 113, 113 (1993) (“Every day, officers or employees in the executive branch must interpret the Constitution.”).Show More
There is thus, both in theory and reality, a robust practice of “executive constitutionalism.”7 7.This phrase seems to first appear in Cornelia T.L. Pillard, The Unfulfilled Promise of the Constitution in Executive Hands, 103 Mich. L. Rev. 676, 679 (2005). It has been used by several other scholars since then. See, e.g., David L. Franklin, Popular Constitutionalism as Presidential Constitutionalism?, 81 Chi.-Kent L. Rev. 1069, 1080 (2006); Trevor W. Morrison, Constitutional Alarmism, 124 Harv. L. Rev. 1688, 1692 (2011) (reviewing Bruce Ackerman, The Decline and Fall of the American Republic (2010)); Zachary S. Price, Reliance on Executive Constitutional Interpretation, 100 B.U. L. Rev. 197, 203 (2020). A similar (though slightly more unwieldy) formulation is “executive branch constitutionalism.” See, e.g., Neal Kumar Katyal, Judges as Advicegivers, 50 Stan. L. Rev. 1709, 1808 (1998).Show More But how, exactly, does executive constitutionalism work? More concretely, what are the tools, methods, and practices that actors within the executive branch use to interpret the Constitution and translate those interpretations into practical decisions? And what are the ways in which this form of constitutional practice systematically differs from the constitutionalism practiced by the judicial branch?
Twenty years ago, now-Judge Cornelia Pillard lamented that “[c]onstitutionalism within the executive branch has been particularly ignored.”8 8.Pillard, supra note 7, at 676.Show More Pillard sought to correct this oversight but focused her inquiry on “questions of individual rights that evade judicial review.”9 9.Id. at 677.Show More Since then, the literature on constitutionalism within the executive branch has grown. Scholars have deepened our understanding of the president’s legal decision-making.10 10.See generally, e.g., Jack Goldsmith, Power and Constraint: The Accountable Presidency After 9/11 (2012) (discussing the ways in which the Bush and Obama Administrations made legal decisions and navigated constitutional checks on counterterrorism efforts); Eric A. Posner & Adrian Vermeule, The Executive Unbound: After the Madisonian Republic (2010) (describing “political constraints” on the executive’s legal decision-making authority); Metzger, supra note 6 (assessing methods by which administrative agencies interact with and interpret the Constitution); Curtis A. Bradley & Trevor W. Morrison, Presidential Power, Historical Practice, and Legal Constraint, 113 Colum. L. Rev. 1097 (2013) (examining the practice-based nature of presidential authority and the ways in which legal dialogue constrains executive legal decision-making); Daphna Renan, The Law Presidents Make, 103 Va. L. Rev. 805 (2017) (describing the diffuse and informal structures through which the executive branch makes legal decisions); Peter M. Shane, Madison’s Nightmare: How Executive Power Threatens American Democracy (2009) (arguing that the expanse of executive power, and the corresponding collapse of congressional and judicial power, have allowed the president’s legal decisions to go dangerously unchecked).Show More They have documented how constitutionalism within the executive branch has played out historically11 11.See, e.g., Harold H. Bruff, Untrodden Ground: How Presidents Interpret the Constitution (2015).Show More and how actors in administrative agencies have made constitutional decisions.12 12.See, e.g., Sophia Z. Lee, Race, Sex, and Rulemaking: Administrative Constitutionalism and the Workplace, 1960 to the Present, 96 Va. L. Rev. 799 (2010); Karen M. Tani, Administrative Equal Protection: Federalism, the Fourteenth Amendment, and the Rights of the Poor, 100 Cornell L. Rev. 825 (2015).Show More And they have provided rich insights into many individual tools in the executive’s toolkit, such as presidential signing statements,13 13.See, e.g., Curtis A. Bradley & Eric A. Posner, Presidential Signing Statements and Executive Power, 23 Const. Comment. 307 (2006); Ronald A. Cass & Peter L. Strauss, The Presidential Signing Statements Controversy, 16 Wm. & Mary Bill Rts. J. 11 (2007); Louis Fisher, Signing Statements: Constitutional and Practical Limits, 16 Wm. & Mary Bill Rts. J. 183 (2007); Christopher S. Yoo, Presidential Signing Statements: A New Perspective, 164 U. Pa. L. Rev. 1801 (2016).Show More Department of Justice (“DOJ”) legal opinions,14 14.See, e.g., Douglas W. Kmiec, OLC’s Opinion Writing Function: The Legal Adhesive for a Unitary Executive, 15 Cardozo L. Rev. 337 (1993); Trevor W. Morrison, Stare Decisis in the Office of Legal Counsel, 110 Colum. L. Rev. 1448 (2010); Rita W. Nealon, The Opinion Function of the Federal Attorney General, 25 N.Y.U. L. Rev. 825 (1950); see also Peter E. Heiser, Jr., The Opinion Writing Function of Attorneys General, 18 Idaho L. Rev. 9 (1982) (surveying legal opinions of state attorneys general, which have a similar function to those written by DOJ).Show More and the constitutional “accommodation” process.15 15.See, e.g., Jonathan David Shaub, The Executive’s Privilege, 70 Duke L.J. 1, 31–32 (2020).Show More
But we still lack a broader descriptive account of the institutional practices by which the executive branch today identifies and implements its understanding of its constitutional powers and duties. Such an account matters. We live in an age of executive action,16 16.See Elena Kagan, Presidential Administration, 114 Harv. L. Rev. 2245, 2246 (2001) (“We live today in an era of presidential administration.”); see also, e.g., Ashraf Ahmed, Lev Menand & Noah A. Rosenblum, The Making of Presidential Administration, 137 Harv. L. Rev. 2131, 2133 (2024) (observing that “we live in an era of presidential primacy” and that “[c]ontrol of the White House is so central to our governance that the transition from one President to another amounts to ‘regime change’” (citation omitted)); Peter M. Shane, Political Accountability in a System of Checks and Balances: The Case of Presidential Review of Rulemaking, 48 Ark. L. Rev. 161, 162 (1995) (arguing that, under the views of the Reagan and Bush Administrations, “not only was ‘executive’ power deemed legally impregnable, but an extraordinary amount of policy making power was argued to be ‘executive’” (citation omitted)).Show More and constitutional considerations play a meaningful role in shaping and constraining that action. Major executive actions across all recent presidential administrations have presented important constitutional issues—often issues that the courts never assess.17 17.Consider, for example, major Trump Administration opinions on the scope of the Religion Clauses that remain in effect and binding on the executive branch and that have received little attention or treatment in the courts. See Religious Seasonal Decorations in Fed. Gov’t Bldgs., 45 Op. O.L.C. (Jan. 15, 2021) [hereinafter Religious Seasonal Decorations] (slip op.); Religious Restrictions on Cap. Fin. for Historically Black Colls. & Univs., 43 Op. O.L.C. 191 (2019). Or take major Obama Administration opinions on the scope of the take care authority and prosecutorial discretion that were challenged in court—but were never addressed by the Supreme Court before being countermanded by later executive action. See, e.g., Prioritizing & Deferring Removal of Certain Aliens Unlawfully Present in the U.S., 38 Op. O.L.C. 39 (2014) (subsequently withdrawn by Attorney General Barr); Texas v. United States, 809 F.3d 134 (5th Cir. 2015) (failing to directly address the aforementioned Office of Legal Counsel opinion but ruling in opposition to that opinion’s reasoning), aff’d per curiam by an equally divided court, 579 U.S. 547 (2016) (splitting 4-4 and consequently leaving the U.S. Court of Appeals for the Fifth Circuit’s decision undisturbed).Show More A clear-eyed assessment of contemporary constitutional law therefore depends on understanding the processes that produce executive branch constitutional judgments.
Moreover, studying how executive constitutionalism has worked in the past provides important purchase for understanding current events. In his second Administration, President Trump and his subordinates have advanced startingly aggressive interpretations of the Constitution. (Consider, for example, Trump’s executive order interpreting the Fourteenth Amendment as not requiring birthright citizenship for children born in the United States to undocumented immigrant parents.18 18.See Exec. Order No. 14,160, 90 Fed. Reg. 8449 (Jan. 29, 2025); see also Trump v. CASA, Inc., 145 S. Ct. 2540, 2548–49 (2025) (partially staying lower court preliminary injunctions of the birthright citizenship executive order).Show More) And in doing so, the Administration appears to have sidestepped normal processes of internal DOJ review for legality.19 19.See Charlie Savage, Trump Sidelines Justice Dept. Legal Office, Eroding Another Check on His Power, N.Y. Times (Apr. 4, 2025), https://www.nytimes.com/2025/04/04/us/politics/trump-office-of-legal-counsel-doj.html (noting that the Office of Legal Counsel has “largely been sidelined” in the process of publishing executive orders by the Trump Administration).Show More Although a full assessment may only be possible in retrospect, the second Trump Administration, in “seeking to effectuate radical constitutional change,”20 20.Bob Bauer & Jack Goldsmith, The Trump Executive Orders as “Radical Constitutionalism,” Substack: Exec. Functions (Feb. 3, 2025), https://executivefunctions.substack.com/p/the-trump-executive-orders-as-radical [https://perma.cc/R55F-BXNC]; see also Russell Vought, Renewing American Purpose, Am. Mind (Sept. 29, 2022), https://americanmind.org/salvo/renewing-american-purpose/ [https://perma.cc/28CK-RHZ6] (arguing that the American Right should “become radical constitutionalists” and “throw off the precedents and legal paradigms that have wrongly developed over the last two hundred years” (emphasis omitted)).Show More may ultimately be seen as establishing an entirely new model of executive constitutionalism, relying on procedures and methods that look little like past practice. But even if so, one needs to understand how executive constitutionalism has worked in the past to know how it might be changing today, how it might change in the future, and if those changes are desirable or troubling.
This Article’s first major goal, then, is descriptive. We aim to offer a broad account—legal, institutional, and to some degree sociological—of many of the most critical ways in which the executive branch does constitutional law in the present. While some of this account may be familiar, many of the ways in which the executive branch reaches constitutional interpretations and then translates those decisions into concrete action remain obscure.
A second major goal is to connect and compare the respective practices of the executive and judicial branches. It is well known that the executive branch often—and perhaps increasingly—acts in ways that resemble judicial practice.21 21.See infra Section III.A.Show More But the full extent of this familiar analogy has not been explored, and we embark on the project of exploring it. In so doing, we sidestep the existing debate about whether executive branch decision-making should become more “court-like” as a means of prioritizing legal independence22 22.For example, we take no view on proposals like Bruce Ackerman’s suggested “Supreme Executive Tribunal,” whose members would “think of themselves as judges for the executive branch, not lawyers for the sitting president.” Ackerman, supra note 7, at 143. For criticisms of this proposal, see, e.g., Morrison, supra note 7, at 1742–48; Renan, supra note 10, at 885–86. Whatever the merits of such reforms, they have limited relevance if one’s goal is to understand and learn from present arrangements.Show More—or less court-like, on the theory that there is something dangerous about adjudication in the executive branch.23 23.See, e.g., United States v. Arthrex, Inc., 141 S. Ct. 1970, 1993 (2021) (Gorsuch, J., concurring in part and dissenting in part) (“Any suggestion that the neutrality and independence the framers guaranteed for courts could be replicated within the Executive Branch was never more than wishful thinking.”).Show More Instead, we begin a broad comparative inquiry to understand better and assess the institutional contrasts and needs.
Some of the ways in which the executive branch is court-like are well known. Just as courts issue opinions justifying their constitutional judgments, the executive branch explains its constitutional interpretations in presidential signing statements, executive orders, and binding DOJ legal opinions.24 24.See, e.g., Ackerman, supra note 7, at 99 (noting that the Office of Legal Counsel “often generates a legal product that looks like a judicial opinion” but that “appearances are deceiving”).Show More DOJ’s Office of Legal Counsel (“OLC”) is frequently called a kind of internal executive branch court.25 25.See, e.g., Kmiec, supra note 14, at 347 (“OLC practice . . . is thus highly analogous to that of the judiciary.”); Pillard, supra note 7, at 737–38 (lamenting OLC’s “[c]ourt-like passivity”); Renan, supra note 10, at 815 (noting that OLC’s “decisional process resembles a court”).Show More And the specific interpretive techniques by which the executive branch addresses constitutional questions often track judicial methods.26 26.As Trevor Morrison has documented, for example, the executive branch, like the judiciary, regularly engages in constitutional avoidance when interpreting federal statutes. See generally Trevor W. Morrison, Constitutional Avoidance in the Executive Branch, 106 Colum. L. Rev. 1189 (2006).Show More
But many less familiar executive branch practices that also have ready judicial analogs have gone unnoticed. One example is a form of severability, which (in the judicial context) refers to the analysis for determining whether the remainder of a statute survives when a portion is held unconstitutional.27 27.See William Baude, Severability First Principles, 109 Va. L. Rev. 1, 3–5 (2023).Show More The executive branch has long had its own version of this practice: dating back to President Jefferson, the executive branch has frequently announced a “treatment” of constitutionally questionable provisions within larger statutory regimes. “Treatment,” a long-standing term of art, indicates that the executive has a constitutional objection to the text of a provision but is nevertheless committed to give the provision’s policy its maximum possible constitutional effect.28 28.See infra Subsection II.A.3.Show More Other underexplored executive practices include a justiciability doctrine: the executive branch has more recently developed norms and procedures for reaching disputes that resemble judicial doctrines governing cases and controversies.29 29.See infra Subsection II.A.5.Show More
In some ways, however, the practice of executive constitutionalism is fundamentally dissimilar to judicial practice. For example, executive constitutionalism includes a practice akin to waiver: even when statutory law includes clear violations of Supreme Court precedent or deemed intrusions on core Article II prerogatives, the executive branch will frequently give effect to those provisions.30 30.See infra Subsection II.A.4.Show More As discussed more below, one simple example of this arises with statutory provisions that violate Immigration & Naturalization Service v. Chadha31 31.462 U.S. 919 (1983) (invalidating the one-house veto of executive action).Show More—but that the executive branch nevertheless complies with.32 32.See Louis Fisher, The Legislative Veto: Invalidated, It Survives, 56 Law & Contemp. Probs. 273, 288–91 (1993).Show More Indeed, some agency regulations actually require such committee approval.33 33.See, e.g., U.S. Dep’t of Def., DoD 7000.14-R, 3 Financial Management Regulation ch. 6, § 4.1 (2015) (describing required regulatory procedures for certain Department of Defense appropriations actions “to request the prior approval of the congressional defense committees”).Show More But we know of no context in which the judiciary views itself as able to accede to violations of structural constitutional provisions.
We hope these and other descriptive efforts will contribute to basic institutional knowledge across a broad and overlapping series of recent literatures, each with a slightly different nomenclature but a related focus—including recent literature on “administrative constitutionalism,”34 34.See Metzger, supra note 6; Sophia Z. Lee, Our Administered Constitution: Administrative Constitutionalism from the Founding to the Present, 167 U. Pa. L. Rev. 1699 (2019); Bertrall L. Ross II, Embracing Administrative Constitutionalism, 95 B.U. L. Rev. 519 (2015).Show More “presidential constitutionalism,”35 35.See William N. Eskridge, Jr., Presidential Constitutionalism and Marriage Equality, 167 U. Pa. L. Rev. 1891 (2019); Jedediah Purdy, Presidential Popular Constitutionalism, 77 Fordham L. Rev. 1837 (2009); Franklin, supra note 7; Scott M. Matheson, Jr., Presidential Constitutionalism in Perilous Times (2009).Show More “presidential administration,”36 36.See Kagan, supra note 16, at 2246 (arguing that President Clinton “enhanced presidential control over administration” by “exercising directive authority over [executive] agencies and asserting personal ownership of their regulatory activity”); Jessica Bulman-Pozen, Administrative States: Beyond Presidential Administration, 98 Tex. L. Rev. 265 (2019); Jerry L. Mashaw & David Berke, Presidential Administration in a Regime of Separated Powers: An Analysis of Recent American Experience, 35 Yale J. on Regul. 549 (2018). More recent work by Ashraf Ahmed, Lev Menand, and Noah Rosenblum has shown how such arrangements are anything but inevitable: in the second half of the last century, “the law was reshaped to make presidential dominance of the administrative state possible.” Ahmed, Menand & Rosenblum, supra note 16, at 2133; see also Noah A. Rosenblum, The Antifascist Roots of Presidential Administration, 122 Colum. L. Rev. 1, 6 (2022) (noting that presidential administration “has only become more pronounced” since Justice Kagan published Presidential Administration).Show More “executive branch legalism,”37 37.See Renan, supra note 10; David Fontana, Executive Branch Legalisms, 126 Harv. L. Rev. F. 21 (2012).Show More and the “internal separation of powers.”38 38.See Neal Kumar Katyal, Internal Separation of Powers: Checking Today’s Most Dangerous Branch From Within, 115 Yale L.J. 2314 (2006); see also Jon D. Michaels, An Enduring, Evolving Separation of Powers, 115 Colum. L. Rev. 515 (2015) (describing the construction of a new conception of separation of powers involving the administrative state).Show More But our descriptive and comparative efforts also provide a platform from which we can normatively assess executive constitutionalism. Most centrally, understanding how the executive branch is, and is not, like the judiciary has practical implications for how the executive should interpret the Constitution. When should the executive branch invoke the “passive virtues”39 39.See Alexander M. Bickel, The Supreme Court, 1960 Term—Foreword: The Passive Virtues, 75 Harv. L. Rev. 40 (1961).Show More and refrain from deciding difficult constitutional questions? Sometimes, institutional or interbranch comity suggests deflecting or deferring a constitutional judgment—but the final resolution of some issues requires more active executive engagement than is commonly understood. Relatedly, the executive branch has, in some contexts, adopted court-like rules and approaches that are, in our view, poor fits for Article II—such as policies of justiciability that emphasize the desirability of a focused and concrete dispute.40 40.See infra Subsection II.A.5.Show More Abstract guidance can be central to the proper functioning of executive constitutionalism.
But why “constitutionalism”? That is, why focus on constitutional decision-making specifically, as opposed to executive legal decision-making more generally? To be sure, much of our analysis has implications for how the executive branch addresses nonconstitutional questions. But constitutional decision-making also presents unique issues worthy of closer study. Most obviously, constitutional law is supreme. Among other things, constitutional objections empower the executive branch to ignore otherwise binding laws, giving the executive a powerful tool to push back on Congress that is unavailable when ordinary legal interpretation is at issue.41 41.Indeed, on one theory the president has a duty to refuse to enforce unconstitutional laws. See Saikrishna Bangalore Prakash, The Executive’s Duty to Disregard Unconstitutional Laws, 96 Geo. L.J. 1613, 1616–17 (2008).Show More
Our account proceeds in three parts. Part I provides background for our descriptive contributions. We frame this Part around two questions: Who within the executive branch engages in constitutional interpretation? And when do constitutional issues arise for resolution? Here, we explain that our focus is largely on top-down and internal constitutionalism: constitutional determinations that are made by the president or DOJ and that are not produced in the shadow of imminent judicial resolution.
Part II offers the central descriptive contributions of the Article. We strive to offer a broad account of how executive constitutionalism works. We structure our account around two rough categories. First, we canvass the executive branch tools, practices, and methods for determining what the Constitution requires. What are the executive’s tools for determining constitutional meaning, and how does it determine when to compromise on its constitutional judgments? Second, we describe the channels of executive constitutionalism. Having made its own judgment about its constitutional powers and duties, how does the executive transmit those judgments to distinct audiences?
Part III then turns from the descriptive to the theoretical and normative. We assess how well executive constitutionalism works—and offer suggestions for how it might be improved. In some contexts, executive branch lawyers may have modeled practices on judicial analogs that are poor fits for Article II decision-making. We also observe how much of executive constitutional practice has not been with us for most of our nation’s history; instead, much of it was apparently invented by presidents and other executive branch actors within the last few decades. This observation suggests that different versions of executive constitutional practice—perhaps vastly different—are possible.
We conclude by reconsidering Judge Pillard’s challenge, mentioned above.42 42.Pillard, supra note 7, at 676–77.Show More Has executive constitutionalism failed to fulfill its promise? Our contribution, which is mostly institutional and procedural, is not intended to respond head-on to Pillard’s critique—which centers on the substance of executive constitutional judgments. Nevertheless, our account reveals a core virtue of executive constitutionalism: executive constitutional practice represents a real—and in important ways, successful—attempt to implement rule of law values.
- Compare, e.g., Larry Alexander & Frederick Schauer, On Extrajudicial Constitutional Interpretation, 110 Harv. L. Rev 1359 (1997) (defending judicial supremacy in constitutional interpretation), with Michael Stokes Paulsen, The Most Dangerous Branch: Executive Power to Say What the Law Is, 83 Geo. L.J. 217 (1994) (arguing that the executive branch and the judiciary possess equal authority to interpret the Constitution). See also Cooper v. Aaron, 358 U.S. 1, 18 (1958) (“[T]he federal judiciary is supreme in the exposition of the law of the Constitution . . . .”). ↑
- The Const. Separation of Powers Between the President & Cong., 20 Op. O.L.C. 124, 128 (1996) [hereinafter Constitutional Separation of Powers]. ↑
- Boumediene v. Bush, 553 U.S. 723, 798 (2008) (observing that “[t]he political branches” have “independent obligations to interpret and uphold the Constitution”); see also, e.g., United States v. Nixon, 418 U.S. 683, 703 (1974) (“In the performance of assigned constitutional duties each branch of the Government must initially interpret the Constitution, and the interpretation of its powers by any branch is due great respect from the others.”). ↑
- See, e.g., 28 U.S.C. § 530D (requiring a report from the attorney general to Congress whenever the attorney general or another officer of the Justice Department refrains from enforcing or defending a statutory provision “on the grounds that such provision is unconstitutional”). ↑
- The president must take an “Oath or Affirmation” that they “will to the best of [their] Ability, preserve, protect and defend the Constitution of the United States.” U.S. Const.
art
. II, § 1,
cl. 8. All other executive officers “shall be bound by Oath or Affirmation, to support [the] Constitution.” Id.
art
. VI,
cl. 3. ↑
- See Dawn E. Johnsen, What’s a President to Do? Interpreting the Constitution in the Wake of Bush Administration Abuses, 88 B.U. L. Rev. 395, 408 (2008) (noting that the executive must often confront questions of constitutional interpretation, sometimes “without the benefit of clear judicial guidance”); Gillian E. Metzger, Administrative Constitutionalism, 91 Tex. L. Rev. 1897, 1898 (2013) (“[I]nstances of administrative constitutionalism are a frequent occurrence, reflecting the reality that most governing occurs at the administrative level and thus that is where constitutional issues often arise.” (footnote omitted)); David A. Strauss, Presidential Interpretation of the Constitution, 15 Cardozo L. Rev. 113, 113 (1993) (“Every day, officers or employees in the executive branch must interpret the Constitution.”). ↑
- This phrase seems to first appear in Cornelia T.L. Pillard, The Unfulfilled Promise of the Constitution in Executive Hands, 103 Mich. L. Rev. 676, 679 (2005). It has been used by several other scholars since then. See, e.g., David L. Franklin, Popular Constitutionalism as Presidential Constitutionalism?, 81 Chi.-Kent L. Rev. 1069, 1080 (2006); Trevor W. Morrison, Constitutional Alarmism, 124 Harv. L. Rev. 1688, 1692 (2011) (reviewing Bruce Ackerman, The Decline and Fall of the American Republic (2010)); Zachary S. Price, Reliance on Executive Constitutional Interpretation, 100 B.U. L. Rev. 197, 203 (2020). A similar (though slightly more unwieldy) formulation is “executive branch constitutionalism.” See, e.g., Neal Kumar Katyal, Judges as Advicegivers, 50 Stan. L. Rev. 1709, 1808 (1998). ↑
- Pillard, supra note 7, at 676. ↑
- Id. at 677. ↑
- See generally, e.g., Jack Goldsmith, Power and Constraint: The Accountable Presidency After 9/11 (2012) (discussing the ways in which the Bush and Obama Administrations made legal decisions and navigated constitutional checks on counterterrorism efforts); Eric A. Posner & Adrian Vermeule, The Executive Unbound: After the Madisonian Republic (2010) (describing “political constraints” on the executive’s legal decision-making authority); Metzger, supra note 6 (assessing methods by which administrative agencies interact with and interpret the Constitution); Curtis A. Bradley & Trevor W. Morrison, Presidential Power, Historical Practice, and Legal Constraint, 113 Colum. L. Rev. 1097 (2013) (examining the practice-based nature of presidential authority and the ways in which legal dialogue constrains executive legal decision-making); Daphna Renan, The Law Presidents Make, 103 Va. L. Rev. 805 (2017) (describing the diffuse and informal structures through which the executive branch makes legal decisions); Peter M. Shane, Madison’s Nightmare: How Executive Power Threatens American Democracy (2009) (arguing that the expanse of executive power, and the corresponding collapse of congressional and judicial power, have allowed the president’s legal decisions to go dangerously unchecked). ↑
- See, e.g., Harold H. Bruff, Untrodden Ground: How Presidents Interpret the Constitution (2015). ↑
- See, e.g., Sophia Z. Lee, Race, Sex, and Rulemaking: Administrative Constitutionalism and the Workplace, 1960 to the Present, 96 Va. L. Rev. 799 (2010); Karen M. Tani, Administrative Equal Protection: Federalism, the Fourteenth Amendment, and the Rights of the Poor, 100 Cornell L. Rev. 825 (2015). ↑
- See, e.g., Curtis A. Bradley & Eric A. Posner, Presidential Signing Statements and Executive Power, 23 Const. Comment. 307 (2006); Ronald A. Cass & Peter L. Strauss, The Presidential Signing Statements Controversy, 16 Wm. & Mary Bill Rts. J. 11 (2007); Louis Fisher, Signing Statements: Constitutional and Practical Limits, 16 Wm. & Mary Bill Rts. J. 183 (2007); Christopher S. Yoo, Presidential Signing Statements: A New Perspective, 164 U. Pa. L. Rev. 1801 (2016). ↑
- See, e.g., Douglas W. Kmiec, OLC’s Opinion Writing Function: The Legal Adhesive for a Unitary Executive, 15 Cardozo L. Rev. 337 (1993); Trevor W. Morrison, Stare Decisis in the Office of Legal Counsel, 110 Colum. L. Rev. 1448 (2010); Rita W. Nealon, The Opinion Function of the Federal Attorney General, 25 N.Y.U. L. Rev. 825 (1950); see also Peter E. Heiser, Jr., The Opinion Writing Function of Attorneys General, 18 Idaho L. Rev. 9 (1982) (surveying legal opinions of state attorneys general, which have a similar function to those written by DOJ). ↑
- See, e.g., Jonathan David Shaub, The Executive’s Privilege, 70 Duke L.J. 1, 31–32 (2020). ↑
- See Elena Kagan, Presidential Administration, 114 Harv. L. Rev. 2245, 2246 (2001) (“We live today in an era of presidential administration.”); see also, e.g., Ashraf Ahmed, Lev Menand & Noah A. Rosenblum, The Making of Presidential Administration, 137 Harv. L. Rev. 2131, 2133 (2024) (observing that “we live in an era of presidential primacy” and that “[c]ontrol of the White House is so central to our governance that the transition from one President to another amounts to ‘regime change’” (citation omitted)); Peter M. Shane, Political Accountability in a System of Checks and Balances: The Case of Presidential Review of Rulemaking, 48 Ark. L. Rev. 161, 162 (1995) (arguing that, under the views of the Reagan and Bush Administrations, “not only was ‘executive’ power deemed legally impregnable, but an extraordinary amount of policy making power was argued to be ‘executive’” (citation omitted)). ↑
- Consider, for example, major Trump Administration opinions on the scope of the Religion Clauses that remain in effect and binding on the executive branch and that have received little attention or treatment in the courts. See Religious Seasonal Decorations in Fed. Gov’t Bldgs., 45 Op. O.L.C. (Jan. 15, 2021) [hereinafter Religious Seasonal Decorations] (slip op.); Religious Restrictions on Cap. Fin. for Historically Black Colls. & Univs., 43 Op. O.L.C. 191 (2019). Or take major Obama Administration opinions on the scope of the take care authority and prosecutorial discretion that were challenged in court—but were never addressed by the Supreme Court before being countermanded by later executive action. See, e.g., Prioritizing & Deferring Removal of Certain Aliens Unlawfully Present in the U.S., 38 Op. O.L.C. 39 (2014) (subsequently withdrawn by Attorney General Barr); Texas v. United States, 809 F.3d 134 (5th Cir. 2015) (failing to directly address the aforementioned Office of Legal Counsel opinion but ruling in opposition to that opinion’s reasoning), aff’d per curiam by an equally divided court, 579 U.S. 547 (2016) (splitting 4-4 and consequently leaving the U.S. Court of Appeals for the Fifth Circuit’s decision undisturbed). ↑
- See Exec. Order No. 14,160, 90 Fed. Reg. 8449 (Jan. 29, 2025); see also Trump v. CASA, Inc., 145 S. Ct. 2540, 2548–49 (2025) (partially staying lower court preliminary injunctions of the birthright citizenship executive order). ↑
- See Charlie Savage, Trump Sidelines Justice Dept. Legal Office, Eroding Another Check on His Power, N.Y. Times (Apr. 4, 2025), https://www.nytimes.com/2025/04/04/us/politics/trump-office-of-legal-counsel-doj.html (noting that the Office of Legal Counsel has “largely been sidelined” in the process of publishing executive orders by the Trump Administration). ↑
- Bob Bauer & Jack Goldsmith, The Trump Executive Orders as “Radical Constitutionalism,” Substack: Exec. Functions (Feb. 3, 2025), https://executivefunctions.substack.com/p/the-trump-executive-orders-as-radical [https://perma.cc/R55F-BXNC]; see also Russell Vought, Renewing American Purpose, Am. Mind (Sept. 29, 2022), https://americanmind.org/salvo/renewing-american-purpose/ [https://perma.cc/28CK-RHZ6] (arguing that the American Right should “become radical constitutionalists” and “throw off the precedents and legal paradigms that have wrongly developed over the last two hundred years” (emphasis omitted)). ↑
- See infra Section III.A. ↑
- For example, we take no view on proposals like Bruce Ackerman’s suggested “Supreme Executive Tribunal,” whose members would “think of themselves as judges for the executive branch, not lawyers for the sitting president.” Ackerman, supra note 7, at 143. For criticisms of this proposal, see, e.g., Morrison, supra note 7, at 1742–48; Renan, supra note 10, at 885–86. Whatever the merits of such reforms, they have limited relevance if one’s goal is to understand and learn from present arrangements. ↑
- See, e.g., United States v. Arthrex, Inc., 141 S. Ct. 1970, 1993 (2021) (Gorsuch, J., concurring in part and dissenting in part) (“Any suggestion that the neutrality and independence the framers guaranteed for courts could be replicated within the Executive Branch was never more than wishful thinking.”). ↑
- See, e.g., Ackerman, supra note 7, at 99 (noting that the Office of Legal Counsel “often generates a legal product that looks like a judicial opinion” but that “appearances are deceiving”). ↑
- See, e.g., Kmiec, supra note 14, at 347 (“OLC practice . . . is thus highly analogous to that of the judiciary.”); Pillard, supra note 7, at 737–38 (lamenting OLC’s “[c]ourt-like passivity”); Renan, supra note 10, at 815 (noting that OLC’s “decisional process resembles a court”). ↑
- As Trevor Morrison has documented, for example, the executive branch, like the judiciary, regularly engages in constitutional avoidance when interpreting federal statutes. See generally Trevor W. Morrison, Constitutional Avoidance in the Executive Branch, 106 Colum. L. Rev. 1189 (2006). ↑
- See William Baude, Severability First Principles, 109 Va. L. Rev. 1, 3–5 (2023). ↑
- See infra Subsection II.A.3. ↑
- See infra Subsection II.A.5. ↑
- See infra Subsection II.A.4. ↑
- 462 U.S. 919 (1983) (invalidating the one-house veto of executive action). ↑
- See Louis Fisher, The Legislative Veto: Invalidated, It Survives, 56 Law & Contemp. Probs. 273, 288–91 (1993). ↑
- See, e.g., U.S. Dep’t of Def., DoD 7000.14-R, 3 Financial Management Regulation ch. 6, § 4.1 (2015) (describing required regulatory procedures for certain Department of Defense appropriations actions “to request the prior approval of the congressional defense committees”). ↑
- See Metzger, supra note 6; Sophia Z. Lee, Our Administered Constitution: Administrative Constitutionalism from the Founding to the Present, 167 U. Pa. L. Rev. 1699 (2019); Bertrall L. Ross II, Embracing Administrative Constitutionalism, 95 B.U. L. Rev. 519 (2015). ↑
- See William N. Eskridge, Jr., Presidential Constitutionalism and Marriage Equality, 167 U. Pa. L. Rev. 1891 (2019); Jedediah Purdy, Presidential Popular Constitutionalism, 77 Fordham L. Rev. 1837 (2009); Franklin, supra note 7; Scott M. Matheson, Jr., Presidential Constitutionalism in Perilous Times (2009). ↑
- See Kagan, supra note 16, at 2246 (arguing that President Clinton “enhanced presidential control over administration” by “exercising directive authority over [executive] agencies and asserting personal ownership of their regulatory activity”); Jessica Bulman-Pozen, Administrative States: Beyond Presidential Administration, 98 Tex. L. Rev. 265 (2019); Jerry L. Mashaw & David Berke, Presidential Administration in a Regime of Separated Powers: An Analysis of Recent American Experience, 35 Yale J. on Regul. 549 (2018). More recent work by Ashraf Ahmed, Lev Menand, and Noah Rosenblum has shown how such arrangements are anything but inevitable: in the second half of the last century, “the law was reshaped to make presidential dominance of the administrative state possible.” Ahmed, Menand & Rosenblum, supra note 16, at 2133; see also Noah A. Rosenblum, The Antifascist Roots of Presidential Administration, 122 Colum. L. Rev. 1, 6 (2022) (noting that presidential administration “has only become more pronounced” since Justice Kagan published Presidential Administration). ↑
- See Renan, supra note 10; David Fontana, Executive Branch Legalisms, 126 Harv. L. Rev. F. 21 (2012). ↑
- See Neal Kumar Katyal, Internal Separation of Powers: Checking Today’s Most Dangerous Branch From Within, 115 Yale L.J. 2314 (2006); see also Jon D. Michaels, An Enduring, Evolving Separation of Powers, 115 Colum. L. Rev. 515 (2015) (describing the construction of a new conception of separation of powers involving the administrative state). ↑
- See Alexander M. Bickel, The Supreme Court, 1960 Term—Foreword: The Passive Virtues, 75 Harv. L. Rev. 40 (1961). ↑
- See infra Subsection II.A.5. ↑
- Indeed, on one theory the president has a duty to refuse to enforce unconstitutional laws. See Saikrishna Bangalore Prakash, The Executive’s Duty to Disregard Unconstitutional Laws, 96 Geo. L.J. 1613, 1616–17 (2008). ↑
-
Pillard, supra note 7, at 676–77. ↑