US Trade Representative Jamieson Greer indicated that he supports keeping the US in the trade accord with Canada and Mexico, acknowledging in closed-door briefings with lawmakers that issues with both nations remain.
U.S. President Donald Trump gestures as he speaks during a visit to a Dana Inc. manufacturing facility in Warren, Michigan, U.S., on Thursday, Jan. 30, 2020. Trump is traveling Thursday to Michigan and Iowa -- where he's expected to tout the new U.S.-Mexico-Canada Agreement (USMCA) trade pact just as Democrats try to win over voters in next weeks Iowa caucuses.