In Ruan v. United States (No. 24-1410, 6/27/22), https://www.supremecourt.gov/opinions/21pdf/20-1410_1an2.pdf, the Court addressed the mens rea requirement of the Controlled Substances Act as applied to physicians. From the syllabus:
Both before and during World War II, the Nazi government obtained vast quantities of Jewish-owned art and artifacts – mostly by outright expropriation, sometimes by coerced sale at a deep discount. Today, 77 years after the end of the war, heirs of the original owners are still seeking to recover wrongfully acquired artworks, by informal negotiation if possible, otherwise by lawsuits. Two such cases were decided by the U.S.
