The most racist people I've ever come across were white leftists.
That's very true. I'm just your average white guy. I work with and live around a whole bunch of different people. Everybody's alike to me. But when you go to Hollywood Hills, Beverly Hills, or Hidden Hills, you find a bunch of isolated white Democrats who only know each other. Heck, MY tan would rub off on them! I think it's racism with an amount of selfishness and belly-button lint.
Basically spoiled rotten people. I don't like them and if I were black, I would like them less.