At last, we have a genuine anti-semitic loony-tune in academia, one Joy Karega, Assistant Professor of Rhetoric & Composition at Oberlin College, with a PhD from the University of Louisville. So far, the evidence is she confines her anti-semitic ravings to her Facebook page. After initially defending on academic freedom and free speech grounds her right to be an anti-semite on Facebook, Oberlin now appears to be changing course, which is unfortunate. The College would be well within rights to find out what's going on in her classrooms, but given that she's an assistant professor in a field with no discernible wissenschaftlich standards, it's not clear quite how that would work. In any case, even if Oberlin holds firm and resists punishing her for her Facebook speech, I would expect this to come back to haunt her at tenure time, by which time the media's 30-second attention span will have moved elsewhere.
ADDENDUM: An amusing side note: she's a fan of Jason Stanley's opining! (That's not his fault, of course, but still a funny aspect of this for philosophy readers.)