Because you now did it to yourself.
No, but I think a more likely scenario is that he simply abandons Ukraine. I don’t think he cares about it either way, so why would he send any troops? He’ll just ignore what is happening there and that’s it.
Nah, he’ll do it because Putin wants it and he’ll get a “massive trade deal” out of it.
The deal will be to disassemble BRICS and come back to the table of hegemony. All for the low low price of a little piece of land in Europe. And Trump will come out looking like a hero to all business interests because they get to suck on the teat of Eastern money once again.