Cornell law professor Michael C. Dorf explains why U.S. Supreme Court cases—confusingly, Nixon v. United States and United States v. Nixon—together should foreclose any legal arguments that might have supported President Trump’s strategy to fight impeachment. Dorf explains each of the precedents and their bearing on today’s situation.

NYU law professor Samuel Estreicher and 3L Sara Spaur argue that the premise of a recent National Labor Relations Board proposed rulemaking—that an employer must exercise direct and immediate control over employees to be a joint employer under the National Labor Relations Act—is not supported by the common law, as is required. Estreicher and Spaur explain that the Restatements of Agency and four key cases support the opposite conclusion, that the test for employer status is not actual control, but simply the right to control employees.

Cornell law professor Michael C. Dorf comments on a memorandum recently issued by Andrew Wheeler, the administrator of the federal Environmental Protection Agency (EPA), that announced directives to substantially reduce government funding for and mandating of animal testing of chemicals to which humans might be exposed. Dorf acknowledges that Wheeler’s motivation might be the deregulation of industries that produce chemical products (a legitimate concern expressed by some public health and environmental groups), but Dorf argues that the policy is win-win-win: better for the animals spared experimentation; less costly to the public fisc; and better for human health.

NYU law professor Samuel Estreicher comments on a recent decision by the U.S. Court of Appeals for the Fifth Circuit, in which that court enjoined the Equal Employment Opportunity Commission (EEOC) from publishing its guidance on the applicability of Title VII’s disparate impact analysis to employers’ use of criminal records in hiring decisions. Estreicher explains why the federal appeals court was incorrect in holding that the EEOC violated the notice-and-comment procedures for rulemaking under the Administrative Procedure Act.

University of Florida Levin College of Law professor Neil H. Buchanan laments the current precarious situation of our constitutional democracy. He argues that a constitutional democracy becomes unsustainable and ultimately dies when a party abuses and changes the system to maintain its power, which he observes Republicans are doing now.

Cornell law professor Michael C. Dorf comments on the recent back-and-forth involving the Department of Justice seeking to place a new legal team on the Trump administration’s effort to justify the addition of a citizenship question to the 2020 census. Dorf points out that whoever ends up representing the administration, this attempted withdrawal may shed light on the merits of the case and the lengths to which the President and those who serve him are willing to go for the citizenship question.

NYU law professor Samuel Estreicher comments on the U.S. Supreme Court’s recent decision regarding the inclusion of a citizenship question on the 2020 census questionnaire, arguing that courts should not get involved in determining whether agency action is based on “pretext.” Rather, Estreicher suggests that this particular case was highly unusual and that the Court’s decision should be limited accordingly.

Illinois law dean and professor Vikram David Amar reflects on the decisions the U.S. Supreme Court issued at the end of its 2018–19 term. Amar observes three key trends at the Court: its focus on what constitutes improper government motive, concerns over broad congressional delegation to the executive, and tension over the meaning and theory of stare decisis.

Jareb Gleckel, a third-year law student at Cornell Law, comments on the legal and regulatory issues that arise from new food technologies such as “cell-based meat”—which is derived from stem cells to create meat that is identical, at the cellular level, to animal flesh, but does not require the raising and slaughtering of animals. Gleckel explains why both the Food and Drug Administration (FDA) and the Department of Agriculture (USDA) have been asked to exercise jurisdiction over this cell-based meat and argues that, given the position of “Big Ag” that the USDA should regulate cell-based meat, cell-based meat companies therefore have the right to call their products “slaughter-free meat,” “cruelty-free meat,” “antibiotic-free meat,” or even simply “meat.”

University of Florida Levin College of Law professor Neil H. Buchanan considers whether America, having elected Donald Trump, must consequently accept everything he does as “democracy at work.” Buchanan argues that constitutional processes exist not only to protect democracy not only in word but also in spirit, and that extreme consequences of legal action can still threaten the future of democracy.

Cornell law professor Michael C. Dorf considers whether two New York bills—one that requires state and local officials to provide congressional committees with the President’s state and local tax records upon request, and the other that would permit the state to prosecute an individual for conduct that was presidentially pardoned—set a dangerous precedent for state interference with federal action. Dorf argues that these bills provide a permissible form of diagonal checks and balances between the branches of the state and federal government and do not raise constitutional concerns.

Illinois law dean Vikram David Amar and professor Jason Mazzone considers whether (and when) a legislature should pass laws that court are likely to invalidate under current precedent. Amar and Mazzone argue that when legislatures enact laws that are at the time unenforceable, the legislatures are not necessarily wasting legislative resources or defying constitutional limits, but sometimes helpfully informing the work of other governmental actors and guide the resolution of constitutional issues

Cornell law professor Michael C. Dorf comments on President Trump’s declaration of a national emergency after Congress denied him most of the funding he requested for a border wall. Dorf describes the legal framework that allows the president to do so even in the absence of an emergency and points out that combined actions of Congress, the courts, and the People have created this situation.

Cornell law professor Michael C. Dorf comments on the recognition by the United States and some other constitutional democracies of Juan Guaidó as Venezuela’s legitimate leader pending new elections. Dorf points out that many countries suffer under incompetent, corrupt, and authoritarian leaders just as Venezuela did under Nicolás Maduro, yet constitutional democracies typically do not rally behind the ouster of those leaders. What makes Maduro’s case different?

NYU law professor Samuel Estreicher comments on Kisor v. Wilkie, a case currently before the US Supreme Court that raises the narrow question whether a court should accept an interpretation by the Department of Veterans Affairs of its own technical regulation but also gets at a broader question of judicial deference more generally. Estreicher argues that when agencies interpret their own regulations, courts should afford those interpretations only Skidmore respect, not the higher Chevron-style deference that has come to be commonplace.

Cornell law professor Michael C. Dorf comments on a case arising from the Trump administration’s decision to add a citizenship question to the 2020 census questionnaire—a case the US Supreme Court had on its calendar for oral arguments until late last week, when the federal district judge issued an opinion and enjoined the government from including the question. Despite the original issue presented in the case (a technical one about the scope of discovery) being made moot by the district court opinion, Dorf discusses the remaining and greater issue of how to discern and address illicit government motives.

In this first of a series of columns, Illinois law dean and professor Vikram David Amar comments on a lawsuit filed in federal court in Arizona that challenges the way state officials are handling the vacancy in the US Senate created by Senator John McCain’s death four months ago. Amar explains the basis of the lawsuit and discusses the sparse case law on point that may determine the outcome of the lawsuit.

GW law professor and economist Neil H. Buchanan continues his series of columns considering how much damage the US Supreme Court will inflict after Justice Anthony Kennedy’s retirement. Drawing upon the nation’s experience with a conservative Court during the Lochner era, Buchanan predicts that one of the most consequential results of Republicans’ theft of a Supreme Court seat could be to seriously undermine one or more of Social Security, Medicare, and Medicaid.

Cornell law professor Michael C. Dorf considers the legality of President Donald Trump’s firing of US Attorney General Jeff Sessions and designating Matthew Whitaker as Acting Attorney General. Dorf points out that while the Constitution does not expressly address acting officers, Trump’s actions certainly violate the spirit of the law and the Constitution.

Cornell law professor Michael C. Dorf debunks President Trump’s claim that he has kept his campaign promise to “protect coverage for patients with pre-existing conditions.” Dorf provides three primary reasons that the claim is dishonest: the administration’s position in a pending lawsuit; the GOP’s proposed alternative, which does not require insurance companies to offer policies that actually cover pre-existing conditions, and the claim that Democratic support of Medicare for All is “radical socialism.”