Trump tariff hit list grows in a blow to a Canadian steel industry struggling ‘for its very existence’ Toronto StarCanadian manufacturers weigh impact of expansion of metals tariffs The Globe and MailU.S. hikes steel, aluminum tariffs on imported appliances, railcars, EV parts CBCRising concerns over U.S. move to broaden products subject to metal tariffs CityNews KitchenerSteel industry calls for retaliatory 50 per cent tariffs on U.S. imports iPolitics