Traffic is flowing across a new bridge over the Detroit River, linking Canada and the U.S., as trade tensions persist between the two nations (news.google.com). The Gordie Howe International Bridge, now open to traffic, is expected to boost trade and tourism between the countries, despite ongoing disputes (ca.news.yahoo.com). Meanwhile, U.S. President Donald Trump has defended his auto tariffs, claiming they have helped revive the American auto industry, even as businesses argue the tariffs have harmed the sector (globalnews.ca). Trump's policies, including tariffs against Canada and threats of more, have drawn criticism from businesses and lawmakers (globalnews.ca). Some Republicans have grown more critical of Trump's frequent attacks on Canada, suggesting his rhetoric may be influencing party dynamics (castanet.net). Senators from both parties have rejected Trump's call for Canada to pay for wildfire-related damages, calling it "ridiculous" (foxnews.com). As the U.S. midterm elections approach, trade relations remain a contentious issue, with the new bridge symbolizing both connection and conflict (latimes.com).