Fears of pandemic-era shortages at American stores have made a big comeback as shipping-container traffic between China and the U.S. plunged in the wake of President Trump’s tariffs.

Imports of crude oil into China surged in March and have continued to accelerate in April, according to analysts, as the country replenishes stocks despite expectations a weaker global economy will reduce demand.

Good morning. Americans face a supply shock that may last all the way to Christmas. Canadians go to the polls today. And there’s been an arrest in connection with the theft of the Homeland Security Secretary’s handbag.