Canada plans tariff retaliation after Trump warns its leaders to 'fall in line'
· foxbusiness.com
President Donald Trump warned Canada to "fall in line" or face the consequences as Prime Minister Mark Carney accused the U.S. of trying to subordinate Canada in a trade war.
Canada is set to announce details of retaliatory tariffs against the U.S. on Tuesday after relations between the two countries deteriorated sharply Monday.
U.S...