- U.S.-Canada trade war set to hit hard in midterm battleground states The Washington Post
- Tensions simmer on US-Canada border for two towns relying on each other The Guardian
- Canadian boycott of US products pushes grocers to adapt, explore new supply sources Reuters
- Why Canada? America’s northern neighbor seems an unlikely target for a trade war AP News
- A Hostile Trump Reopens Old Wounds in the U.S.-Canada Relationship nytimes.com