Trump’s Canada tariffs risk undoing North American unity, Zoellick warns
Robert Zoellick argues that Donald Trump’s threats against Canada threaten the decades-long US–Canada economic integration that underpins security and prosperity, built through NAFTA/USMCA, cross-border supply chains, and energy trade. Tariffs would invite retaliation, fuel anti-American sentiment, and could empower Alberta separatists, undermining American interests even as most Americans favor the Canada–US partnership.
