Canada is running out of time on trilateral NAFTA deal, warns U.S. trade chief Lighthizer He covers US politics and current affairs. "If not, we'll have to do it in a separate deal, as soon afterward as we can", he told an official from the U.S. Chamber of Commerce at an event in New York City ."America is governed by Americans".U.S. Trade Representative Robert Lighthizer said there was some "distance" between the two sides on issues such as access to Canada's dairy market and how . . .