7500万宣传片反杀美国，加拿大突围，盟友关系改写北美格局

Group 1 - The core viewpoint of the article highlights the deterioration of US-Canada relations following the imposition of tariffs by the Trump administration, marking the beginning of a "de-Americanization" process among Western nations [1][16] - The conflict was ignited by the US imposing tariffs on Canadian goods, with plans to escalate these tariffs by the end of 2024, targeting various sectors including automobiles and dairy products [2][5] - Canada responded assertively by producing a $7.5 million promotional video that critiques US tariff policies, emphasizing the long-term damage to US interests [4][5] Group 2 - The promotional video utilized a speech by former President Reagan, arguing that while tariffs may have short-term effectiveness, they ultimately harm the US economy [4] - In response to the video, Trump accused Canada of attempting to interfere with US court decisions and announced the termination of trade negotiations, further escalating tensions [5][9] - The underlying tensions between the US and Canada have historical roots, with Canada feeling disrespected by Trump's actions and rhetoric, which undermined their long-standing alliance [7][16] Group 3 - Following the breakdown in relations, Canada initiated a "de-Americanization" strategy, seeking to strengthen ties with Asian economies and reduce reliance on the US market [11][14] - Canada signed a free trade agreement with Indonesia and established preliminary cooperation agreements with the UAE, EU, and Germany in various sectors [13] - The Canadian government aims to double its exports to non-US markets over the next decade, indicating a strategic shift in trade policy [14] Group 4 - The article suggests that the root cause of the rift is the US's trade protectionism and hegemonic mindset, which has strained relationships with allies [16] - While Canada is attempting to reduce its dependence on the US, challenges remain, particularly in military security, where reliance on the US is deeply entrenched [17] - Canada's assertive stance against the US may influence the foreign policies of other Western nations, highlighting the need for diversified international partnerships [18]