How Automakers Would Suffer if U.S.-Canada Trade Threats StickHow Automakers Would Suffer if U.S.-Canada Trade Threats StickHow Automakers Would Suffer if U.S.-Canada Trade Threats Stick 

USA TODAY Network / ReutersThe U.S. auto industry is staying mum for the moment as the governments of the United States and Canada duke it out in a trade war that is leaving businesses with uncertainty as to the economic impact it could cause. President Donald Trump enacted 50% tariffs on about $20 billion worth of Canadian goods imported into the United States starting Aug. 22. The tariffs, imposed under Section 338 of…