The threats to Canada aren't attracting nearly as much attention as they should. The problem is people have got too used to just assuming that what Trump says is bullshit: it's just there to sound good on the news, there's no intent to actually do it. Then the tariffs hit.

If there's the slightest possibility that what he says is not bullshit, then Canada needs to take it very seriously and the entire northern hemisphere security architecture needs to permanently change.