Tag Archives: Supremacy Clause
Texas Re-Fights the Civil War

Cornell Law professor Michael C. Dorf discusses a recent legal battle over Texas’s placement of buoys and barriers in the Rio Grande River to deter migrants, a move ruled likely unlawful by Federal District Judge David Ezra. Professor Dorf criticizes Texas’s subsequent emergency stay appeal, argues that the state’s legal justifications are implausible and undermine federal supremacy, and suggests that the state is improperly attempting to sidestep federal authority on issues of national security and immigration.

What Role Can States Properly Play in Resisting Potential Federal Overreach? A Recent Federal Case From Missouri Involving Gun Rights Illustrates Possibilities and Misconceptions

Illinois Law dean Vikram David Amar comments on a recent decision by a federal district judge striking down Missouri’s Second Amendment Preservation Act (SAPA). Dean Amar argues that while there are signification portions of SAPA that are unconstitutional and should be enjoined, the court’s decision is overbroad and poorly reasoned and should be reversed in part on appeal.

Why California Cannot Dictate to Whom the Federal Government Sells Federal Lands

Illinois law dean and professor Vikram David Amar explains why a federal district court was correct in ruling that a California law that seeks to discourage the transfer of federal lands to private parties violates principles of federal supremacy under the Constitution. Amar addresses the two arguments California made in defense of the law and points out that under long-standing precedent, states cannot single out federal entities for discriminatory regulatory treatment.

A Guided Tour Through the United States v. California Lawsuit Challenging Some of California’s “Sanctuary” Policies

Illinois Law dean and professor Vikram David Amar comments on the lawsuit filed by the Trump administration against California over its so-called sanctuary policies. Amar explains why the federal government is likely to prevail on one claim, to lose on another claim, and to lose in part on the third claim. Amar laments that both sides seem to assert extreme positions that are not entirely tenable.

Another New Federalism Flashpoint: State and Local Laws Targeting Entities that Assist in “Building the Wall”

Illinois Law dean and professor Vikram David Amar comments on recent actions by state and local governments to oppose federal policies, such as the immigration and the wall along the U.S.–Mexico border. Amar argues that these attempts likely run contrary to the Supremacy Clause of the U.S. Constitution by attempting to interfere with the execution of federal policy.

Meet our Columnists
Vikram David Amar
Vikram David Amar

Vikram David Amar is a Distinguished Professor of Law at UC Davis School of Law and a Professor... more

Neil H. Buchanan
Neil H. Buchanan

Neil H. Buchanan, an economist and legal scholar, is a visiting professor at both Osgoode Hall... more

John Dean
John Dean

John Dean served as Counsel to the President of the United States from July 1970 to April 1973.... more

Michael C. Dorf
Michael C. Dorf

Michael C. Dorf is the Robert S. Stevens Professor of Law at Cornell University Law School. He... more

Samuel Estreicher
Samuel Estreicher

Samuel Estreicher is the Dwight D. Opperman Professor, Director, Center for Labor and Employment... more

Leslie C. Griffin
Leslie C. Griffin

Dr. Leslie C. Griffin is the William S. Boyd Professor of Law at the University of Nevada, Las... more

Joanna L. Grossman
Joanna L. Grossman

Joanna L. Grossman is the Ellen K. Solender Endowed Chair in Women and Law at SMU Dedman School... more

Marci A. Hamilton
Marci A. Hamilton

Professor Marci A. Hamilton is a Professor of Practice in Political Science at the University of... more

Joseph Margulies
Joseph Margulies

Mr. Margulies is a Professor of Government at Cornell University. He was Counsel of Record in... more

Austin Sarat
Austin Sarat

Austin Sarat is the William Nelson Cromwell Professor of Jurisprudence and Political Science at... more

Laurence H. Tribe
Laurence H. Tribe

Laurence H. Tribe is the Carl M. Loeb University Professor Emeritus at Harvard University and... more

Lesley Wexler
Lesley Wexler

Lesley Wexler is a Professor of Law at the University of Illinois College of Law. Immediately... more