He meant "Palestinian" Arabs. I got that wrong at first so deleted my post.
Anyway, he's an EXTREMIST anti-Zionist River to the Sea type.
Israel will NEVER allow right of return for Arabs en masse.
That means the end of Israel. Of course that's what the Jew haters and Israel demonizers want.
Do you think they're fooling anyone if they deny that?
There's another reason for never allowing that. The numbers that left during the "Nakba" by force or freely are debatable. I think the range is about 400-700K.
Not to mention but I will a significant percentage of those Arabs were MIGRANTS from other Arab countries who moved to the Mandate for economic opportunity -- so in no way really "Palestinian" in the first place.
Now "Palestinian" Arabs are several millions and would overwhelm Israeli Jews.
Some genocide, huh?
To add, of course some much more limited return and qualified compensation could possibly be part of a negotiated two state deal, but full Arab right of return -- impossible for Israel to do.