Has anyone else seen this...?

Is it just me or does it seem like a fair amount of the "questions" posed in the Immigration section in Yahoo Answers seem to be motivated by racial bias, stereotyping or ignorance-driven fear of the unknown? I've seen some pretty blatantly racist comments, and Yahoo doesn't even pull these questions, despite the fat these questions are in clear violation of Yahoo Answers Terms Of Use Policies? Although I am not, I can respect and understand being opposed to illegal immigration, but racism or racially derogatory stereotyping is unacceptable? Why is this going on, un-noticed? Or are there that many racists who just don't care on Yahoo?