The United States has imposed 50% #tariffs on a range of Canadian goods worth about $20 billion after the latest talks failed, reports The Wall Street Journal and Reuters.On August 19, #Trump said that the United States is pausing the introduction of new 50% tariffs on imports from Canada after the approval of a trade deal.However, the U.S. Trade Representative, Jamieson Greer, told reporters that the negotiations fell through on Friday evening, although Washington, as he claims