OTTAWA — Canada-U.S. Trade Minister Dominic LeBlanc said that Canada “certainly won’t be the source of any delays” for the review of Canada’s trade deal with the United States, despite warnings from the U.S. trade representative that it might not meet the deadline. LeBlanc said that proposals and talks with the U.S. have been constructive and at this point, it is a waiting game for Canada. The Canada-United States-Mexica Agreement (CUSMA) requires a joint review starting on July 1, as prescribed when it was created, however, there is no “drop dead date,” LeBlanc said following a...