Maybe working within the democratic party is in of itself a stupid idea, since the party is and forever will be a party of bourgeois interests (and those will always be alligned with israel).
My problem is not people not knowing about it, it's fine to be a normal person. What is in my opinion unforgivable, is the political commentators supporting him uncritically despite knowing all of that. And only dropping their support after finding out he raped an american. It is supremacist.
He went to iraq 4 times and afghanistan once as a part of blackwater.
He jerryrigged a grenade launcher to act as a mortar to bomb civilian areas because his unit was barred for using mortars (because they fired them at civilian areas).
He was a proud genocider, who went back for more 4 times.
Anti zionist israelis are extremely uncommon, the sad reality is that most of them realize how they benefit from war and genocide and actively support it.
"Many cubans" you mean bloodthirsty miami gusanos? Sure, they would.
Many iranian immigrants also celebrated the bombing of their own country, same in venezuela. This is not an argument.