Related:
Scott Ritter: Ukraine is Turning Into a NATO Russia Proxy War
Craig Murray: What Might A Ukraine Peace Agreement Look Like?
Murray, a former UK Ambassador to Uzbekistan, thinks Putin will be ready to end the war with an acknowledgment of Crimea as Russian territory. LOL. Murray is either going soft in the head of carrying water for his old Foreign Office associates. Putin already controls both the sovereign republics of Donetsk and Luhansk, plus Kerson Oblast, while seemingly intent on gaining control of most, if not all, of the rest of Ukraine East of the Dneiper River. Only by force is it possible that Zelensky and his NATO backers will achieve any other outcome.
Then if Russia responds by sinking a coupla US aircraft carriers ....
Might be a good idea for Biden to think about the consequences, assuming he has a clue as to what's going on, and assuming further that he is capable of coherent thought, which seems unlikely.