🇺🇸🇨🇦 U.S.-Canada trade deal falls apart at the final hurdle.

Canada rejected the latest U.S. terms, prompting 50% tariffs on roughly $20B of Canadian goods.

Prime Minister Mark Carney has pulled Canada’s trade team from negotiations.

Ottawa now threatens matching tariffs on $20B of U.S. goods.

Canada says it will retaliate dollar-for-dollar.

Another trade war got more expensive.