It’s such a crappy situation that there’s no way he could win. Anything other than siding with Israel would lead to claims of anti-semitism and criticism from the very powerful Isreal lobby, not to mention Republicans. A more nuanced position would be better, sure, but I don’t know how politically feasible it is in the US. We can definitely criticize Biden but “Genocide Joe” always strikes as stupid especially since it’s bashing Biden at a time when making him less popular would give us Genocide Donald, who would clearly be so much worse.