Cornell law professor Michael C. Dorf comments on the recent unanimous decision by the U.K. Supreme Court ruling that Prime Minister Boris Johnson acted unlawfully in asking the Queen to prorogue Parliament. Dorf explains how that ruling highlights the error of the U.S. Supreme Court’s recent ruling in Rucho v. Common Cause, in which the Court declined to intervene in a political gerrymandering case, citing the so-called political question doctrine.

Illinois law dean and professor Vikram David Amar discusses the U.S. Supreme Court’s decision in Rucho v. Common Cause, in which the Court held that disputes over partisan gerrymandering are political questions that are beyond the competence of federal courts to resolve. Amar argues that while state courts may attempt to process partisan gerrymandering claims under state statutes and state constitutional provisions, they would need to do so not under the federal Constitution but under independent and adequate state-law grounds.