The Laura Ingraham salute near end of the RNC:
Reminds me of the quenelle, the salute popularized by French comedian cum noxious anti-Semite Dieudonné.
A lot of the new anti-Semitism references anti-Semitism, without necessarily coming out openly, though some does.
I prefer to think she was just showing of her triceps.
There's neo-anti-Semitism and paleo-anti-Semitism. Throw in various sorts of anti-Zionism and naturally it gets confusing.
Until someone can show me otherwise, I think Ingraham innocent of both paleo- and neo-Semitism.