The far left hates the Jews - go to any far left group on campus or elsewhere and look at their grievances - you will find that they rail against zionist oppression, etc.
Many Jews themselves rail against Zionism. Does that make them anti-semitic? I don’t think so. Why don’t you read what a few rabbis have said about zionism such as:
Rabbi Yitzchak Aramah.
■Rabbi Yechezkel Halberstam
■Rabbi Tazdok Hakohen of Lublin
■Rabbi Yehoshua Leib Diskin
■Rabbi Samson Raphael Hirsch
■Rabbi Yosef Chaim Sonnenfeld
■Rabbi Yehoshea Dzikover
■Rabbi David Friedman of Karlin
■Rabbi Meir Simcha of Dvinsk
■Rabbi Yosef Rozen
■Rabbi Avraham Freund
■Rabbi Elchonon Wasserman
■Rabbi Chaim Soloveichik of Brisk
■Rabbi Chofetz Chaim
■Rabbi Sholem Schneersohn
■Rabbi Shaul Brach
■Rabbi Yissachar Dov Belze Rabbe
■Rabbi Chaim Oizer Grodzinski
■Rabbi Chaim Elazar Shapiro
■Satmar Grand Rebbe Joel Teitelbaum
■Rabbi Yosef Tzvi Dushinsky
■Rabbi Yitzchock Zev Soloveitchik
■Rabbi Avraham Yeshayau Karelitz
■Rabbi Yitzchok Dov Koppelman
■Rabbi Michael Dov Weissmandl
■Rabbi Aharon Kotler
■Rabbi Mordechai Gifter
■Rabbi Elya Svei
■Rabbi Baruch Kaplan
■Rabbi Amram Blau
■Rabbi Avigdor Miller, zt’l
■Rabbi Yitchok Hutner Z"L
And by the way, have you read the statement of principles of 13 rabbis published in the NY Times of September 30, 1982 in which they say that since the Divine will has placed Jews in exile, it is forbidden for Jews to have nationalistic aspirations.
I don’t see how you could be more anti-zionist than that.