A very small solution would be to stop voicing the fringe, the tiny groups that represent nobody in our community.
The far majority of Jews are Zionists. Zionism means only the belief of self-determination in our ancestral homeland. It doesn't mean anything against anyone else. It doesn't even speak to any of those things. Zionism is a part of our religion. It has been that way for thousands of years. It's in our prayers every day. When we say “Shema Ysrael Adonai Eloheinu Adonai Echad”, we're talking about Israel. We're talking about the yearning to return to Jerusalem. This is not a newly fabricated thing that happened 100 years ago.
The one thing we ask is to stop voicing the opinion of a tiny scintilla of our community as representing the far majority. Start using organizations like HonestReporting if you want our position. Tafsik and B'nai Brith represent the far majority of Jews, not the small number of tokenized Jews who think they're standing for a cause when all they're really doing is providing further platforming for those who wish us harm.