- Donald Trump doubles planned tariff on Canada steel and aluminium BBC.com
- Trump Live Updates: Stock Market News, Canada Tariffs and More The New York Times
- Trump Ramps Up Canada Steel and Aluminum Tariffs to 50% The Wall Street Journal
- LIVE: White House press briefing WBAL TV Baltimore
- Trump doubles planned tariffs on Canadian steel and aluminum to 50% as trade war intensifies The Associated Press
