- Dow futures are flat as traders assess new Trump tariff threats: Live updates CNBC
- ‘Devastating’: Ontario chief leads Canadian criticism of Trump tariff plan BBC.com
- Trump’s talk of tariffs raises fears of hit to economies worldwide The Guardian
- What the U.S. imports from Canada, Mexico and China, as Trump vows tariffs The Washington Post
- Trump Fires Salvo on North American Trade Pact The Wall Street Journal