"Five crazy Jews"
Well that is a phrase you don't see very often in a legitmate news source.
"You're a meshugana!" is an ancient and much beloved insult between Jews. I see absolutely no anti-Semitic connotation in "crazy Jew." On the contrary, the anti-Semite portrays us as brilliant - devious and scheming - but still brilliant.
I know lots of crazy Jews. I know lots of crazy everybody.