219：211！中方表态不到24小时，美国会通过决议，特朗普遭背刺

Core Viewpoint - The U.S. House of Representatives passed a resolution challenging the Trump administration's tariffs on Canadian goods, marking a rare congressional check on executive power, especially with six Republican members breaking party lines to support the measure [1][3][10]. Group 1: Tariff Impact - Trump's tariffs, initiated in early 2025, included a 25% additional tariff on most Canadian goods and a 10% tariff on energy products, leading to a 15% decline in Canadian exports to the U.S. and an average annual increase of $1,500 in costs for American consumers [5][10]. - The tariffs resulted in a 20% reduction in trade volume between the U.S. and Canada, with Midwestern farmers losing significant export opportunities due to market closures [5][9]. Group 2: Political Dynamics - Six Republican lawmakers expressed deep concerns over the economic negative impacts of Trump's tariff policy, indicating a fracture within the Republican Party [3][10]. - Trump's threats against dissenting Republican members highlight internal party divisions and dissatisfaction with his trade policies [3][10][11]. Group 3: International Relations - Canadian Prime Minister Justin Trudeau's early 2026 visit to China aimed to enhance cooperation in energy and technology, which Trump perceived as a challenge to U.S. global dominance [7][9]. - Following the House resolution, Chinese investments in Canada, particularly in electric vehicle components and high-tech sectors, are expected to increase, indicating a shift in supply chain dynamics [11][12]. Group 4: Future Implications - The House's action signals a potential shift in congressional oversight of trade policies, with future emergency measures likely facing increased scrutiny [11][12]. - Economic reports suggest that removing tariffs could lower U.S. inflation by 0.5 percentage points, but Trump's opposition to such proposals indicates ongoing trade tensions [12].