WASHINGTON — President Donald Trump on Wednesday signed into law major rewrite of the rules of trade with Canada and Mexico, celebrating the fulfillment of one of his top campaign promises while declining to share the moment with Democratic lawmakers. The leaders of U.S.,..…

Hundreds of guests were invited to attend the ceremony, including U.S. workers, farmers, CEOs, lawmakers, and officials from Mexico and Canada. Democratic leaders who negotiated with the administration for months over the revision and helped secure the House passage, however, were absent. . ..…