There is talk of a lot of things. Did she provide sources, or is it like Trump’s “people are saying…”?
You’re correct that the US has adopted a terrible definition of antisemitism that conflates the state of Israel and the actions of its genocidal apartheid government with Judaism.
Someone recently shared the Jerusalem Declaration on Antisemitism with me, which I find to be a much more reasonable definition of antisemitism.
https://chaos.social/@jiska/113447894119816217