Nice tale. It is much more unprofitable to finish the conflict without a victory. US not liking war loosers when paying big tax for having the biggest and possibly the best military at least in terms of capability.
But there is a clear risk of the Republicans wanting to false-end this conflict a then having to pay again the price of a cold war during the next decade. It would be pretty much in the line of the international gaffes of Trump (like fucking the pacific trade agreement, fucking the Iran non-proliferation deal, leaving top-secrets in the hallway...). But de Santis or others are unlikely to know much better either.
However, if they make the White House, they would have access to the information and perhaps see things differently, who knows. IMO Trump is pretty much a Russian agent.
Tnx. Biden is no stranger to humiliating military defeats. Let me remind you that his presidency began with a crushing fiasco in Afghanistan, and he came to power precisely on promises to withdraw troops from there and end the conflict. Although the Doha peace agreement with the Taliban was signed by Trump, who also wanted to play this card in his election campaign. Thus, both candidates in their election campaign sought to use the powerful trump card of a peaceful settlement of the protracted Afghan conflict, which they inherited from the Obama administration. I think the topic of a peaceful settlement of the Ukrainian conflict will also become a similar trump card in the 2024 election campaign for both Trump and Biden, and it doesn’t matter who plans to participate in this political show. Society loves victory and dislikes defeat, but even more society does not like protracted military conflicts with murky goals at the expense of taxpayers.
I think even after the crushing victory of Russia, the media in the USA will convincingly explain to ordinary Americans why this is a victory, not a defeat - some Russians (from Russia) killed other Russians (from Ukraine) and this is a good waste of American money. And damn it's hard to argue with that, given that most ordinary Americans can't seem to find Ukraine on the world map.

Right now the media still proclaim Ukraine is winning and then countries like South Korea flash all the news on their local media praising Zelensky and appreciating Olaf Scholz.
You really can see who in this e world promotes war and not peace when they couldn't just ask Ukraine to negotiate and stop the war. I doubt Putin will even attack Ukraine in the first place if they are just listening to its demand to not extend NATO.
For the West, this is just another war like Afghanistan and Iraq or but for Russia, this is an existential threat that they could end up like Afghanistan if NATO surrounds them.