The president’s tariffs are chiefly intended to pressure Mexico and Canada to help slow the flow of the deadly drug fentanyl into the United States, according to administration officials. “What

Increased tariffs on all U.S. steel and aluminum imports took effect on Wednesday, as Trump steps up his campaign to reorder global trade in favor of the United States. Europe swiftly retaliated. Trump’s plans for tariffs – and their back-and-forth implementation since he took office in January – have upended industries from cars to energy and unnerved businesses and investors.