I think it's clear at this point that because Mamdani has not acted like the racist caricature of a Muslim American that Gilibrand, Greenblatt, Jeffries, and Schumer so desperately wish that he was, the move now is to just straight up lie about him.
Jonathan Greenblatt of the ADL said on TV today that Zohran Mamdani did not visit a single synagogue in NYC during the campaign. That is, to put it bluntly, a lie. forward.com/news/763210/...
ADL chief attacks Zohran Mamdani, but gets his facts wrong
ADL CEO Jonathan Greenblatt criticized Zohran Mamdani for not visiting synagogues, which he was, and not reaching out to Hasidic voters.