Congress has been dodging responsibility for tariffs for decades – now the Supreme Court will decide how far presidents can go alone The ConversationTrump’s tariffs face biggest test yet in U.S. Supreme Court CBCOpinion | The Tariff King and the Supreme Court The Wall Street JournalTrump Battles Tiny Toymaker Over Tariffs in Landmark Supreme Court Case Yahoo FinanceTrump’s not going to the Supreme Court hearing on tariffs. But his treasury secretary will be there CityNews Halifax