The head of the World Trade Organization insisted Friday that it remains relevant and its leaders focus on reform “no matter who comes into power" as Donald Trump — who as U.S. president bypassed WTO rules by slapping tariffs on America's friends and foes alike — makes another run at the White House. WTO Director-General Ngozi Okonjo-Iweala said it “really bugs me” when the Geneva trade body is depicted in the press as seemingly irrelevant — a claim based around the fact that its system of resolving trade disputes is gummed up. "It’s like the air you breathe: You take it for granted because you don’t see it every day,” she told reporters at WTO headquarters.