‘Other options’: Canadians will have alternatives to U.S. products under counter-tariffs, expert says CTV NewsTariffs are an ‘economic weapon.’ But who actually gets hurt? cbc.caLetters to the editor, Sept. 5: ‘Our tariff response of Sept. 8 … I seriously doubt it will make any difference’ The Globe and MailTrump’s tariffs are hard to keep track of. Our graphic breaks down how Canadian goods are being targeted thestar.comVincent Geloso: A century ago, Canada tried tariff retaliation. It did nothing nationalpost.com