First of all, your system is broken. Second, what is a Palestinian American supposed to do? Biden is literally providing the ammunition to kill their families. Trump isn’t any better, but that doesn’t mean voting for another genocidal maniac is a viable option.
You asking Palestinian/Muslim Americans to simply look past that is a very self centered perspective. You say then people will be deported and thrown into camps. That’s what Palestinians were fleeing from in the first place. They fled before, they’ll do it again if they have to. They’re living in diaspora anyway. So do the millions of other Muslim Americans who are here because of Western geopolitics.
You on the other hand who try to bully them into voting for Biden because it serves your purpose, have nowhere to go. If you want progress for your country and you consider Biden only the lesser evil. Instead of bullying fellow Americans into serving your purpose, why don’t you focus on your common goal instead? Respect their opinion, support their cause.
Join their protests against Biden, pressurize him into stopping the genocide, pressurize the DNC into sending someone else as their presidential candidate.