22 U.S. (9 Wheat) I, 193, 6 L.Ed. 23 24). The Court has been unwavering in reading my Congress's power over foreign co rce broadly. See. e.g., California Bankers Ass'n Shultz, 416 U.S. 21, 46, 94 S.Ct. 1494, 39 L.Ed. d 812 (1974) (stating that Congress's plenary authority over for- j gn commerce "is not ope