There's also another aspect, beyond tariffs. In a very real sense, we're paying for the security of EU, Japan, and Canada. Why aren't they buying more of our goods or energy? How long can we foot the bill of over 2/3rds of NATO defense spending, _and_ run $900B+ trade deficits? To what end are we funding the security of developed countries, most of which are half across the world, who could fund it on their own? Why are they _still_ buying Russian oil and gas while we do all that? The whole situation is idiotic.
Trump basically has two levers when it comes to trade deficits: boost exports, and reduce imports. Of these he only directly controls the latter, but he's trying to pull both. And crash the treasury yields at the same time.