When socialist New York City Mayor Zohran Mamdani releases videos demanding the arrest of Israeli Prime Minister Benjamin Netanyahu, he reveals the arrogance of local radicals who treat their office as a platform for global posturing. Milwaukee Bucks forward Kyle Kuzma nailed it by calling him a "mayor playing president," exposing how these figures ignore their duty to secure streets and balance budgets while chasing international relevance. This overreach violates federalism's core, confining local government to matters within its charter and leaving foreign affairs to the national level under the Constitution's original structure. Mamdani's socialism fuels the impulse to lecture allies and import divisive causes, undermining limited government that keeps power close to citizens rather than concentrated in activist hands. Americans deserve mayors who stay in their lane instead of auditioning for roles they were never granted.