He’s STUPID is a possibility.I’m convinced this is all because he’s dying soon so guess rushing to fulfill his dream of being an imperialist dictator like Putin before it happens. His terribly fragile ego wants him to acquire something big for the us before he goes as “legacy”
I can’t think of anything other than his ego as a reason that this is happening
The American oligarchs are manipulating him is another possibility. Those oligarchs want the US, NATO, the EU, Japan, Australia all weakened. Again, Trump’s STUPIDITY helps here.