Donald Trump’s supporters have a good time him as a person who says what he means and means what he says. The commerce disaster he ignited over the previous week has supplied extra proof, if any was wanted, that this status is undeserved. Sure, Mr Trump has been clear that he loves tariffs, however he’s obscure and even deceptive about what this passion means in apply. That has made for a remarkably chaotic begin to his new administration, with companies, buyers and different governments all making an attempt to determine precisely what he needs—and most now bracing for extra turbulence.