I Bet Michael Richards Hates Us Too
"[T]est results showed that bias against blacks and the overweight was about equal, but that while people rarely admit to race bias, they freely admit to weight bias. 'There is no social sanction against saying you don’t like fat people.'"
There is also a test you can take to measure your race bias and your weight bias. I scored as "a moderate automatic preference for Fat People compared to Thin People." and for "European American compared to African American." So I'm a thinnist and a racist. Great!