Trump is threatening their country, and since Canadians cannot vote in the US, there's only one effective way they can drain Trump's power, which is economic wa

Trump is threatening their country, and since Canadians cannot vote in the US, there's only one effective way they can drain Trump's power, which is economic warfare. Economic downturn is well correlated with incumbents losing an election. You are asking Canadians to put some random group of Americans' interest in front of their own self-interest. I think the ship has sailed.