That would be an unnecessary escalation.I support Biden's resolve in Ukraine.
Putin needs to know Russia's boundaries are set in stone.
I'd even admit Ukraine into NATO and give Putin 30-days to vacate or face NATO forces.
BUt you just whine Trump would have found a way to make "a deal". You know, because the guy who found a way to lose money selling steaks and vodka is the kind of guy you want making deals.
Chamberlain gave Hitler Czechoslovakia because it wasn't defensible. Ukraine is a proxy war with better geography.
What happened when Putin took Crimea? Where was Biden's "resolve" on that one? How much warning did Biden and NATO have for that Putin land grab?
Without arguing about Chamberlain, it was more about the principle, really.
Here's the thing. I would have had no problem with a negotiated settlement in accordance with the Minsk Accords that would have given Russia the Donbass and Crimea in exchange for some consideration for Ukraine, but that was before Putin violated international law and invaded.