Somebody lock him in a room and make him read the Constitution, give him a test, and don't let him out until he passes the test. Since he is in government, he should pass the test 100% and keep him locked up until he does.
Here, DeBalsio, I'll even help.
No State shall enter into any Treaty, Alliance, or Confederation...No State shall, without the Consent of Congress, enter into any Agreement or Compact with another State, or with a foreign Power. --U.S. Const. Art. I, Sec. 10, Cl. 1 &3
Au contraire! Diblasio not only re-entered the Paris deal, he’s also worked out an alliance with China, and admitted Cuba as the 51st state!