Uh...that wasn't antisemetic...when talking about Ivy league representation, Jews are disproportionately represented which is why I distinguished between "Jewish Whites" and Non-Jewish Whites...
2. Being Jewish is also strongly correlated to class. 44% of Jews earn 100K+. Thats compared to ~20% for Christian, 19% Catholic, 20% Islam. (Interestingly Hindus are close at 36%).
The 1% are very disproportionately represented in the Ivy League, too.