I have two related comments to this topic.

(1) I don’t think that the Jewish left (probably 2/3s of voting age Jews) are self hating. They are me-too socialists who what to prove to their “brothers” that Jews make the best socialists. As a result, you find Jews over represented on the extremes of what ever positions the left takes. It is not self-hatred that motivates them but instead a desire to demonstrate that they are not outsiders but “belong” to the group.

(2) Anti-Zionism is anti-Semitism. Here is how you can tell. The left is pro-abortion. Israel has liberal access to abortion. It is unlawful in the PLO controlled territories. The left favors Homosexual exceptionalism. Israel has liberal tolerance of homosexuals. In the Palestinian territories homosexuals are murdered. The left supports full and equal rights for women. So does Israel. The Palistinians allow honor killings and restrictions on the activities of women.

Question: Why does the left support homophobic, misogynist Palestinian culture?

Answer: Because the hate Jews more then they respect rights.

Why canít the Jewish left see this?

Answer: See above. To acknowledge this fact would show that Jews cannot be trusted to follow the proper socialist line. The Jewish left fears that without socialist support then Jew haters will get them. The Jewish left never figured out that socialism itself is anti-Semitic.