I don't think he said U.S. would back them up.
What he said was that it's okay to do something bad to the Russia. I don't think he has said anything like that since year 2019 or 2020.
He'll flip-flop from it anyway, but like a curve that goes up and down and up and down but still has a rising trend, this also means that the lowest downs will be a bit higher up, and the highest ups will be a bit higher up as well.
It's a promising trend. And still: The wave will soon reach another bottom. That's how it goes with Trump.
I actually can.
The thing is, Vance is the same but without being a complete fecking moron. And if Trump dies, Vance will be POTUS. The same will continue, but in a way that is consequent. And horrible for the west.