How genuinely scared of Russia are you post 242? Like mid-to-long term? Because honestly, after being like 40% deep into this recent book 800p book about on collapse of USSR, and learning to think like a bitter Sovok, ie. Putin, I'd sure as hell be worried.
There is now a genuine isolationist stream in the USA, which is not even Trump, as obvious but a part of his base. They will exist after him as a major force.
And on top of that, stalemate in Oinkraine physically means that instead from stopping Hohols from joining NATO/EU the logical option would be to somehow make membership in general not worth it. And I can't think of a better way then to somehow violate the idea of collective security by going after the weakest and most vulnerable of the pack. Which is y'all.