Are you really expecting someone who lost relatives in Gaza to vote for the guy who had the power to do something about it and didn't?
This campaign is telling Biden that there's a voting block that holds the balance of power in a swing state, and all he has to do to get their votes is pick up the phone, tell Bibi to wrap it up or he gets no more weapons (and yes, it is that simple. Reagan did it when Israel invaded Lebanon).
But instead of meeting voters where they are, Democrats seem to fall back to their usual MO of blaming voters, instead of winning votes by doing things that are popular with voters.