President Donald Trump said there will be “pain” in making America “great again” when he defended his decision to impose tariffs on imports from Canada, Mexico and China in a Truth Social post on Sunday.

A day after levying steep new tariffs on Mexico, Canada and China, President Trump acknowledged what economists, members of Congress and even some of his own aides — in their previous lives — have been saying all along: Americans may find themselves paying the costs.

Tariffs on goods imported from the U.S.'s three largest trade partners could upend industries from autos to consumer goods to energy. Executives have been able to deflect question