Did Donald Trump troll Canada into reigniting a dormant nationalism? Victor Davis Hanson argues that Trump's rhetoric has greatly impacted Canadian politics and suggests ways to resolve these tensions between them and America, including tariff adjustments and military collaborations in the Arctic. “That whole [Liberal] Party was headed toward defeat when Donald Trump started to troll them—'Art of the Deal’—sort of goad them in bombastic style that they should be the 51st state in the union of the United States. … And the result is that a Conservative politician, Pierre Poilievre, may lose the election. … We’ve got to correct...