President Trump said the U.S. would go ahead with 25% tariffs on goods from Canada and Mexico effective Tuesday, declaring there was “no room left” for negotiations with America’s neighbors.“Tomorrow,

U.S. President Donald Trump's new 25% tariffs on imports from Mexico and Canada took effect on Tuesday, along with a doubling of duties on Chinese goods to 20%, launching new trade conflicts with the top three U.

President Trump imposed hefty tariffs on the United States’ largest trading partners on Tuesday, roiling global relations and sending shock waves through industries that depend on trade.