18% of Jews need to take a good hard look at themselves.
Regardless of how you feel on the issue, policing Jews on their opinions isn't really your place. And I say that as someone who is mostly in the red camp on the graph.
Is policing the opinions of Christians on this site not the place of red avatars?
I don't believe that Jews are required to hold one viewpoint or the other on any issue. If they wish to count themselves in the pro-Palestinian position, that's not any different than if anybody else took such a posture. Frankly, I think that anyone, regardless of background, taking the pro-Palestinian position ought to take a long look at who and what they are really advocating for. So many claim the best virtues of liberalism, yet advocate for groups that manifest the polar opposite of that.