Trump says he will block US-Canada Bridge unless Canada negotiates on trade

President Donald Trump on Monday threatened to prevent the opening of a bridge that will connect Michigan and Canada unless Ottawa negotiates with Washington on tariffs and the exclusion of American products. 

In a lengthy post on Truth Social, Trump accused Canada of taking advantage of the United States with unfair trade practices and cozying up to China. 

In an effort to bring Canada to the negotiating table, Trump said he would not allow the opening of the Gordie Howe International Bridge...