This news podcast discusses President Trump's imposition of significant tariffs on goods from Canada and Mexico, escalating trade tensions in North America. The podcast features an interview with an economics editor who explains the scale and suddenness of these tariffs, contrasting them with the more gradual approach in Trump's first term. He details the retaliatory measures taken by Canada and Mexico, highlighting the asymmetry in their dependence on the US economy. The editor analyzes the justifications for the tariffs—national security concerns and trade deficits—arguing that the economic rationale is flawed. The podcast concludes by emphasizing the potential for further trade disputes and the significant economic disruption likely to follow.