耗时7年多，加拿大投入318亿元的跨国大桥完工在即，特朗普突然插手：美国得拿一半“干股”，否则不准通车！加市长：这简直疯了

Core Viewpoint - President Trump threatens to block the opening of the Gordie Howe International Bridge unless the U.S. receives at least half of the ownership rights, citing unfair treatment by Canada over the years [1]. Group 1: U.S. Position - Trump claims Canada has been "very unfair" to the U.S. and has taken advantage of it for decades [1]. - He demands that Canada treat the U.S. with "fairness and respect" and insists on negotiations regarding the bridge [1]. - Trump argues that the bridge has used almost no American materials and that the U.S. should at least own half of the asset due to its financial contributions [1]. Group 2: Canadian Response - Canadian political and business leaders strongly condemn Trump's actions, viewing them as detrimental to both countries [2]. - Windsor Mayor Drew Dilkens criticizes Trump for ignoring mutual interests, stating that the actions are harmful to both nations [3]. - Dilkens refutes Trump's claim about the lack of American materials, asserting that U.S. steel was strictly used in the construction on the American side [4]. Group 3: Economic Implications - The Gordie Howe International Bridge, named after a legendary Canadian hockey player, has a total cost of $4.6 billion (approximately 31.8 billion RMB) and is nearing completion [5]. - The bridge is expected to significantly reduce cross-border truck transit times by about 20 minutes, saving drivers $2.3 billion over the next 30 years [8]. - Currently, cross-border truck traffic relies on the Ambassador Bridge, which faces long-standing congestion issues [8].