Trump's Commerce secretary said in a CNN interview that Canada and Mexico still need to do more to stop fentanyl flows into the U.S.

Trump has vowed to impose 25% tariffs on all imports from Canada and Mexico, with 10% for Canadian energy. CEOs and economists say the action, covering more than $900 billion worth of annual U.S. imports from its southern and northern neighbors would deal a serious setback to the highly integrated North American economy.

Secretary Lutnick hedged his bets about the economic sanctions being leveled against Canada and Mexico from tomorrow—and refused to rule out a 25% import duty.