Should Canada answer Trump's tariffs? | The Professor Is In
Jul 25, 2026 · 21m
Summary
Justin Wolfers analyzes President Trump’s new tariffs on Canada, arguing they stem from political signaling rather than economic logic. He explains the complex dairy trade dispute and warns that undermining the USMCA threatens long-term North American industrial integration. Wolfers advises Canada against retaliatory tariffs and suggests future U.S. administrations must involve Congress to rebuild global trust in trade agreements.
Topics discussed
Intro and sponsor ads for TD and ChatGPT Work
Timing of tariffs: Wildfires, World Cup, or political strategy?
The dairy trade dispute and tariff rate quotas explained
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Canada's shifting tariff status under USMCA exemptions
Economic theory on retaliation and the value of deals
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Long-term implications for North American auto integration
Rebuilding trust in US trade policy post-Trump
Outro and final sponsor ads for TD, ChatGPT, Brex, and Myrtle Beach
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