pie v. City of Indianapolis, 185 F.3d 693, 700-04 (7th Cir.I999) (holding that individuals have standing to bring a Tenth Amendment claim); Atlanta Gas Light Co. v. U.S. Dep't of Energy, 666 F.2d 1359, 1368 n. 16 (11th Cir.1982) (same). But Kennedy has not even established a plausible claim under the Tenth Am