Cornell University law professor Sherry Colb comments on a case on which the the U.S. Supreme Court recently heard oral argument that presents the question whether a state law may, absent a search warrant, attach criminal penalties to a DUI suspect’s refusal to undergo a chemical test of the suspect’s blood, urine, or breath to determine alcohol concentration. Colb predicts that the Court will decide that any test of a person’s internal state—whether through a blood draw, a breathalyzer, or a urine sample—requires a search warrant in the absence of exigent circumstances.

Cornell University law professor Michael Dorf considers whether long delays in carrying out capital punishment render the practice unconstitutional. Dorf responds specifically to an argument put forth by the late Justice Scalia that execution delays are chiefly the result of the extensive procedures that the Court’s liberals have required for carrying out an execution.

Hofstra University law professor Joanna L. Grossman and Duke law professor Katharine T. Bartlett explain why a high school policy prescribing one color of robes for boys and another color for girls violates both the Equal Protection Clause of the Fourteenth Amendment and Title IX. Grossman and Bartlett describe how this controversy could be easily resolved, as other schools have resolved other similar controversies.

Hofstra University law professor Joanna Grossman comments on a recent decision by the U.S. Court of Appeals for the Fourth Circuit holding that a school district cannot bar a transgender boy from using the boys’ restroom. Grossman explains the reasoning behind the appellate court’s decision and calls into question the rhetoric that single-sex bathrooms are somehow “sacred”—in light of the many scandals that take place in these places.

Igor De Lazari, Antonio Sepulveda, and Carlos Bolonha discuss a recent decision by the Brazilian Supreme Court affecting presidential impeachment procedures. The authors point out that the United States and Brazil have similar constitutional origins of impeachment proceedings but that the two countries diverge in interpreting and applying those provisions.

Chapman University Law professor Ronald Rotunda comments on the law in a majority of states requiring car manufacturers to sell through dealers. Rotunda argues that Tesla Motors’ direct-to-consumer model is an excellent opportunity for the state and federal courts to invalidate laws such as these that exist only to favor entrenched economic interests.

Vikram David Amar, law professor and dean at Illinois Law, compares and contrasts the presidential impeachment procedures in the United States and Brazil. Amar suggests five ways in which these two large presidential democracies could benefit from more detailed study of the other’s procedures.

Cornell University law professor Michael C. Dorf comments on the recent oral argument before the U.S. Supreme Court in United States v. Texas, a case involving a challenge to the Obama Administration’s deferred action immigration policy. Dorf points out that underneath the procedural questions actually before the Court in that case is a crucial unasked question: What is the scope of the president’s prosecutorial discretion not to enforce laws duly enacted by Congress?

Chapman University law professor Ronald Rotunda comments on several instances in which the government is chilling scientific inquiry into the question of global warming. Rotunda argues that the marketplace of ideas, rather than the subpoena power of government, should decide what is true or false.

Former counsel to the president John W. Dean continues his discussion of the defamation lawsuits filed by Philadelphia Phillies first baseman Ryan Howard and by Washington Nationals infielder Ryan Zimmerman against Al Jazeera America (AJAM). Dean assesses defendant AJAM’s motions to dismiss both cases for failure to describe facts that give rise to a plausible entitlement to relief, a requirement under federal law.

Hofstra University law professor Joanna Grossman comments on a recent decision by the U.S. Court of Appeals for the Tenth Circuit reinstating Utah’s criminal law banning bigamy. Grossman explains the facts leading up to the lawsuit, the holding of the district, and the reasoning behind the Tenth Circuit’s reversal.

Cornell University law professor Michael Dorf comments on a recent unusual order by the U.S. Supreme Court asking for supplemental briefing from the parties to the latest religious challenge to Obamacare. In contrast with other commentators who have described the order as “puzzling” or “baffling,” Dorf explains how the Court’s order resembles something federal district courts do on a routine basis: facilitate settlement of the dispute.

Cornell University law professor Joseph Margulies describes the changes in the use of solitary confinement in Colorado—known there as administrative segregation. Margulies relates accounts of both inmates and prison officials.

Hofstra University law professor Joanna Grossman discusses North Carolina’s recent passage of House Bill 2 (HB 2), which purports to take away existing anti-discrimination rights from LGBT people. Grossman explains why the law is unconstitutional and considers whether, in light of the law’s patent unconstitutionality, the law reflects even greater animus by those who passed it.

Vikram David Amar, law professor and dean at Illinois Law, and Michael Schaps, a California civil litigation attorney, critique a recent decision by the U.S. Court of Appeals for the Ninth Circuit considering whether and when a government physician can take into account a patient’s race. Amar and Schaps argue that the court’s analysis is internally consistent and legally flawed, as well.

Hofstra University law professor Joanna Grossman comments on a recent per curiam opinion by the U.S. Supreme Court in which it instructed the Alabama Supreme Court to obey the U.S. Constitution and give full effect to a lesbian couple’s adoption decree from Georgia. Grossman describes the facts leading up to the case and explains why the High Court ruled firmly as it did, and why the Alabama court was incorrect.

Cardozo Law professor Marci Hamilton describes two recent events that indicate that the United States remains dedicated to a culture of freedom and tolerance, rather than moving toward theocracy. As Hamilton explains, the federal government has taken action against the Fundamentalist Church of Jesus Christ of Latter-day Saints for establishing a theocracy on the border of Utah and Arizona, and also for money laundering and food stamp fraud.

Illinois Law dean and professor Vikram David Amar examines California’s Proposition 49—which seeks the voters’ approval for the California legislature to ratify an amendment to the federal Constitution to overturn the U.S. Supreme Court’s 2010 decision in Citizens United v. FEC—in order to shine light on what might be required to overturn the decision on a federal level. Amar argues that Proposition 49 highlights just how difficult it would be to craft a workable constitutional amendment to overturn Citizens United.

Cornell University law professor Sherry Colb considers the perspectives of both sides of the controversy over a relatively new California law requiring licensed pregnancy centers to prominently post a notice about the availability of free or low-cost abortion, contraception, and prenatal care. Colb offers a compelling narrative to illustrate each perspective, ultimately concluding that while she personally agrees with one side neither is “right” in a moral sense.

Hofstra University law professor Joanna Grossman comments on a recent decision by the U.S. Court of Appeals for the Sixth Circuit, in which the court affirmed a jury verdict in favor of a sexual harassment plaintiff. Grossman describes the facts leading up to the case and explains why the jury and the appellate court came to the correct conclusion as a matter of fact and law.