What if there is no right side to that issue? "From the river to the sea" means that both sides want to genocide the other, except that one side is actively doing that now, but give them half a chance and the other will do it right back.
But if we withdraw our support, gas prices go up, and thereby Republicans win the House and Senate. We only have the almost-majority now bc they went down bc of the deals Biden made e.g. with the Saudis who killed Jamal Khashoggi.
Arguably Biden may somehow be grandfathered in, but any new nominee is going to have to take a stand on the issue with some kind of position or another. And thereby they are going to get eaten alive, no matter what position they take.
I suddenly see why Biden is taking the Presidency to his grave - it may well be literally the only option left open at this point.
Edit: otherwise, why would you have added that last bit, "(as long as they are on the right side of the Israel/ Gaza issue)" - with all that is going on, it's not enough to be a Democrat who can stay awake during a sentence, as we've all been saying, now suddenly they also have to have the perfect stance on the Gaza issue too? You know, the "correct" (leftist) one, which also somehow is the one that will convince people who might otherwise vote for Trump to pick this new nominee instead? (so thereby not leftist at all, or else they will stay with Trump)