What's the difference between antisemitism and anti-whiteism?
It seems to me Jewish people are the identity group at the top of the social hierarchy in the USA.
It seems that the same rules that go for White people should apply for Jews. White people are considered fair target for criticism in the media, comedy, and elsewhere. Joking about, Mexicans, Blacks, and natives, and etc, is sometimes considered taboo for White People, because of the taboo against punching down in general, but with Jews, for everyone, including White People, it's punching up.