How many generations of observing Jewish religious practices does it take before one can claim that identity? Do the children of a Jewish person and a non-Jew only get to have a spare bedroom? What about someone with Jewish grandparents? Is a convert who follows religious doctrine strictly less worthy of a free house than my Jewish friend in high school who loved bacon cheeseburgers?

What I'm getting at is this sort of thing is exactly the problem: Thinking of Jewish people as "other" and "separate" is a precondition to discrimination. Acknowledging that they live everywhere and are part of the religious tapestry of a multi-ethnic nation is better and safer.

tl;dr - Adam Sandler's Hannukah Song has a powerful antisemitic message.