And again it's not a serious proposal. He makes up Trade deficit figures and implies that exporters will pay for tariffs.
I'm almost certain they won't levy tariffs on Oil. That could result in an almost immediate increase in gas prices which is the one kitchen table issue people care about most.
I guess that's why Danielle Smith is going rogue, she wants the oil supply line to continue.
As for manufactured goods, that's the big issue. Canada has an natural advantage for manufacturing due to the cheaper cost for labour, due to universal healthcare and the lower dollar. I don't see how he does this without increasing the price of goods in the US.
And not only that, US firms doing business in Canada will immediately become uncompetitive with the counter tariffs.
I do like how Dofo has leveraged this "crisis" to try and get a third mandate. Prudent polytiking.