Trump puts tariffs on Canada, Mexico and China, spurring trade war as North American allies respond [Video]

WASHINGTON (AP) – President Donald Trump on Saturday signed an order to impose stiff tariffs on imports from Mexico, Canada and China, drawing swift retaliation and an undeniable sense of betrayal from the country’s North American neighbors as a trade war erupted among the longtime allies.

The Republican president posted on social media that the tariffs were necessary “to protect Americans,” pressing the three nations to do more to curb the manufacture and export of illicit fentanyl and for Canada and Mexico to reduce illegal immigration into the U.S.

The tariffs, if sustained, could cause inflation to significantly worsen, threatening the trust that many voters placed in Trump to lower the prices of groceries, gasoline, housing, autos and other goods as he promised. They also risked throwing the global economy and Trump’s political mandate into turmoil just two weeks into his second term.

Trump declared an economic emergency in order …