美加正式开战？100%关税惩罚加拿大，特朗普警告：中国也逃不掉

Core Viewpoint - The article discusses the escalating tensions between the U.S. and Canada, particularly in light of President Trump's threats of imposing 100% tariffs on Canadian goods in response to Canada's warming relations with China and Prime Minister Carney's comments at the Davos World Economic Forum [1][3][5]. Group 1: U.S.-Canada Relations - President Trump has shifted his stance towards Canada, going from supportive to threatening tariffs after Prime Minister Carney's remarks about the end of a rules-based global order [3][5]. - Trump's warning to Canada about potential 100% tariffs is seen as a way to assert U.S. dominance and discourage Canada from pursuing closer ties with China [5][7]. - The Canadian government, under Prime Minister Carney, has responded calmly to Trump's threats, emphasizing a commitment to correcting past issues and promoting domestic consumption [9][10]. Group 2: Canada's Response - Canada is determined to resist U.S. pressure, with Carney's administration actively seeking to diversify trade relationships, including repairing ties with India [10][12]. - The Canadian public and provinces are rallying behind Carney's leadership, indicating a growing consensus against U.S. influence and a commitment to independent trade policies [10][12]. - Carney's approach to handling U.S. threats is seen as a strategy to bolster his domestic support and strengthen his position as Prime Minister [10][12]. Group 3: Implications for China - Trump's threats are also aimed at undermining China's strategic positioning in North America, as the U.S. perceives the Canada-China relationship as a challenge to its influence [9][10]. - The U.S. Treasury Secretary has echoed Trump's sentiments, warning that China could face repercussions if the Canada-China agreement exceeds certain limits [5][9]. - Despite U.S. pressure, Canada appears resolute in pursuing its own trade agenda, which may include closer ties with China, further complicating U.S. foreign policy objectives [9][10].