Not our business. Our own interventionism in Eastern Europe is what got us here; neocons spending the better part of a decade insinuating military support for Ukraine and provoking Putin (like McCain, Grahamnesty, and Klobuchar going there right after Trump’s election and telling Ukrainian troops “Your fight is our fight!”).
So the Ukrainians got ripped off by trusting a bunch of corrupt neocons and leftists, and now their country is slouching towards rubble and ash. Theirs isn’t the first country screwed by interventionism, and it won’t be the last.