"From the river to the sea" can only really be interpreted as a call for genocide if the listener, in bad faith, presumes it means that Palestinians should murder every Israeli between them and the sea
"Vote blue no matter who" means vote for a liberal that will continue to not only support, but help actively perpetuate, literal genocide
"Voet blu" is far worse
Voting for ANYONE in the U.S. Corporate party is not just a call for genocide, but omnicide.
But what if I tell you that it is a harm-reducing genocide? The most progressive genocide since FDR?
Democrats are the best lesson against tailism. Biden is really no different than any Republican president and people STILL hate his guts because he isn't doing it at a fast enough pace.
Sure, Biden is genuinely a right-wing warmonger, but he's considered way too far to the left for the current overton window.