This week, Washington faces a prolonged government shutdown, with Trump imposing new tariffs and ceasing aid to Colombia.
Policy changes for Pentagon officials aim to eliminate miscommunication between Congress.
Trump called Colombia's leader, Gustavo Petro, an "illegal drug leader" and announced an end to aid and tariffs on Colombian exports.
Trump referred to Petro as "an illegal drug leader" who is "low-rated and very unpopular."
Author's summary: Trump imposes tariffs and cuts aid to Colombia.