Canada and China retaliate after Trump's tariffs take effect, causing markets to drop
China and Canada hit back swiftly after Trump's sweeping trade tariffs took effect at midnight U.S. time Tuesday, escalating fears of a global trade war. International markets, meanwhile, continued to slide amid growing uncertainty.


China and Canada hit back swiftly after Trump's sweeping trade tariffs took effect at midnight U.S. time Tuesday, escalating fears of a global trade war. International markets, meanwhile, continued to slide amid growing uncertainty.
(Image credit: Andrew Harnik)