@Steve R. but comparing the expansion of NATO members as imperialism? I mean is it a stretch?
What if someone said, well, Russia is still a threat now as it was then, thus NATO is still needed?
Hmm I don't know. (as in honestly I don't know much about this), at least when the current situation seems to call for a lot of reflection - as you said, well stated. I know the basic history but I agree that more reflection is needed.
However, I do stand by some of my previous comments on the USA intervening around the world in "the long game".
IF it is true that Putin's dream of re-uniting Russia with Ukraine could cause major conflict, then it might be good to prevent him from doing that.
I guess the main thing that I think I can conclude now, with no further information, is that Biden's strategy so far seems awfully light on 'deterrence'...
But then, Biden can't even speak a coherent sentence hardly, so I have no idea exactly who is running the country right now.. (other than Twitter and Youtube)