That is the question.
If it is just a disagreement between two countries then no.
However, if this is a “Germany annexing the Sudetenland” situation then yes.
The question is, would Putin stop at just the Eastern Ukraine? And if he wouldn’t stop then at what point does it become too hard to stop him. As Churchill said, there is a choice between dishonor and war.
And no, I don’t like the current GloboHomo regime running the US right now. But we have the chance to vote them out. No one is voting out Putin.
You sure about that?