Most striking, as you said, is the anti-semitism. They are getting outright nasty and blatant about it up here, to the point that it's starting to resemble Nazi Germany in the 30s.
In the last few months alone, I have been asked by a lefty why I was 'kissing Jew ass' by making a statement that did not condemn Israel, and I also had some 19 year old students ask me if I was in fact Jewish, because that's "the only way I could possibly defend Israel".