Putin may have bit off more than he can chew. Sort of like Afghanistan, which the Russians also lost, like we did. He’s divided his army into four wings, hundreds of miles apart, each with their own resupply problems. And the Ukrainians seem to be fighting back successfully, at least in the initial stages.
I don’t blame Slippery Joe one bit for this war. Putin certainly wanted it, as part of his bid to reconstitute the old Soviet Union. Now Big Joey will have to tread carefully to avoid Putin throwing a nuke or two our way. That could include stopping arms shipments to the Ukrainians. Probably should include it, just to be on the safe side.
I hope we don’t get involved directly. We can’t afford to be nuked. Nor to respond with nukes.