Carroll v Commission on Teacher Credentialing (2020)
Federal common law governs the effect of a federal court's judgment on federal law claims (Taylor v. Sturgell (2008) 553 U.S. 880, 891) whereas state law governs the res judicata effect of a federal court's judgment on state law claims when exercising diversity jurisdiction (Semtek Internat. Inc. v. Lockheed Martin Corp. (2001) 531 U.S. 497, 507). It is unclear which… Read More