Stock Market Today: Dow Slips After Trump Threatens 35% Canada Tariffs The Wall Street JournalStocks drop after Trump announces 35% tariff on Canada CNNS&P 500, Nasdaq Pull Back From Record Highs Barron'sWhat goods may (and may not) be affected by Trump's 35% tariff on Canada Yahoo FinanceTrump's Latest Canada Tariff Threats Come Despite Cordial Negotiations With Carney