It’s my opinion that Russia wants to negotiate as much as Ukraine does, maybe more. So I don’t understand why the US is making concessions to Russia to lure them to the table. A carrot-and-stick approach is not needed when both sides want the war to end, and I disagree with which side is getting the carrot and which the stick. I also acknowledge that I don’t know everything and perhaps Trump’s strategy is the best path forward, even though it doesn’t make sense to me. The war is a terrible thing that should end ASAP.
Russia responds to force and power. I prefer the strategy that others have talked about here. Tell Putin it’s time to negotiate. If he refuses, point out that Biden was only providing half-ass support to Ukraine, just enough for them not to lose. If Russia doesn’t come to the table, we’ll give Ukraine our full support. That path is less likely to lead to WWIII than the current one, in my opinion.