Absolute clowns:
How can they be so stupid, with all the allegations of antisemitism floating around, to use the phrase "From the river to the sea, Palestine will be free"? What happens to Israeli in that scenario? "From the river to the sea" is a hugely problematic phrase for either side to use, which also has connections to the Israeli lunatic fringe "Greater Israel" movement, meaning to from the Euphrates to the sea. Neither side should be using it. It's grim, and it alludes to the extermination of one or the other people.
Unbelievable idiocy.
And this is why people REALLY need to learn their stuff before saying too much about this issue.