I confess to being a Yellow Dog Democrat, so you may not give my reply much currency, BUT, presidents do not control the conduct of foreign wars, believe it or not. None of us knows what steps the administration takes behind the scenes to advocate for Palestinians, but we presume that they are happening.

If any underrepresented American group wants to refuse to vote for Biden out of spite that they are not getting enough, then they are getting spit out of the camel's mouth if not something more disgusting from its other end. Presidents don't have magic wands. Perhaps Biden doesn't need to be as much a hard seller as voters need to be smarter consumers. You don't go next door for isht just because Mom has run out of chocolate ice cream.