1. Trump says he will impose 50 percent tariffs on Canadian goods in 30 days  The Washington Post
2. Trump to Impose 50% Tariff on Many Canadian Goods  The New York Times
3. Carney Says Trump’s Tariffs Violate Free Trade Agreement, But He’s Open To Talks  Forbes
4. Trump’s new 50% tariffs on Canada risk igniting a fresh trade war  CNN
5. Canada’s wildfires raise temperature on Trump-Carney relationship  The Hill

Source: Google Finance – Market News