They think Israel is evil. It's ok for them to admit it now. We are far enough away from the Temple shooting in Pittsburgh, so the left (including the left wing Jews), don't need to pretend to love them when they hate them.
So,.yes they do think it is evil. Along with all of Israel itself.
The shooting in Pittsburgh had nothing to do with the Zionist Entity.
And, yes, when you have a country that is predicated on stealing someone's land and treating them as second class citizens in their own country, that's "evil".
So let's look at this wall. This wall is to separate the contain the Palestinians into the shitty slums the Zionists let them keep while the Zionists take all the good land.