Carney warns of tough times ahead in national address as retaliatory tariffs kick in CTV NewsCanada retaliates against Trump’s tariffs. Follow for live updates. BNN BloombergQuebec premier announces new measures as Canadian counter-tariffs take effect CityNews MontrealIn a trade war, it must be clear why we fight The Globe and MailFirst Up: Why the Canada-U.S. trade war is about to cost you more Toronto Star
