President Trump on Thursday evening announced plans to impose duties next month on several kinds of goods subject to national security probes, including trucks, kitchen cabinets, pharmaceuticals and more. The goods are among a slew of products covered by a growing list of investigations under Section 232 of the Trade Expansion Act of 1962, which the administration has said could lead to new tariffs. Trump unveiled the plan in a series of social media posts. Truck imports, he said ,...