"Canada is trying to illegally influence the United States Supreme Court in one of the most important rulings in the history of our Country," Trump said on Friday morning.

President Donald Trump said on Thursday all trade talks with Canada were terminated following what he called a fraudulent advertisement from Canada in which former and late U.S. President Ronald Reaga...

“In speaking with Prime Minister [Mark] Carney, Ontario will pause its U.S. advertising campaign effective Monday so that trade talks can resume,” he said in a statement.