Next, Trump moved to exclude automobiles from the measures. And then on Thursday — two days into the new tariffs — Trump reversed course and said he would delay tariffs on many Canadian and Mexican goods until April 2. (Trump also has boosted tariffs on China by 10%, with retaliation by China expected in the coming days.)

Moosehead Breweries said it's now selling the "Presidential Pack," of 1,461 cans of its Canadian Lagers, one for every day of Trump's remaining term.

President Donald Trump teased that tariffs could climb higher over time while responding to Maria Bartiromo's questions about business leaders' desire for predictability.