How can Congress check the President's power in foreign affairs ( Treaties ) ? NO EVIDENCE=REPORTED DELETED ANSWER=DEDUCTED POINTS

Congress can check the power of the President by negotiation their own treaty.

Congress can check the power of the President by approving or denying treaties made with other countries.

Congress can 'recall' the Ambassador to the country the President is trying to make a treaty with.

Congress can make a new law that cancels / voids the treaty the President tried to make.