Trump signs USMCA, 'ending NAFTA nightmare'
Trump, on trial in the U.S. Senate on charges of abusing power and obstructing Congress, welcomed Republican senators at the South Lawn event by name. Other guests included lawmakers from around the country, workers, farmers and chief executives, as well as officials from Mexico and Canada, the White House said.
Trump had made renegotiating the 26-year-old North American Free Trade Agreement (NAFTA) a major campaign issue in 2016, and plans to tout its replacement at events in coming weeks as he campaigns for a second term in office.
