She was approached by two cameramen -- one of whom was Chinese, the other (our guy) was African-American. Chelsea quipped that it was "crazy that you guys all travel together, Asians and Blacks. That's amazing." And they can vote now, too!
After a failed joke about Dog the Bounty Hunter, somehow a question about Britney Spears turned into Chelsea saying the Chinese photog was from "Vietcong-nam." When it was pointed out that he was, in fact, Chinese, Chelsea just said, "Whatever."
Guess she's the kind of comedian you just have to laugh at -- not with.