Someone called me a "racist" in the comments section because of this post in my blog. Basically, I indicated that I was surprised that there was less drug use among black junior high schoolers than whites, and got two rather obnoxious comments in response. So what do you think? Does this mean I'm a racist? Here's how I responded there: Am I kidding myself? Was my original observation racist? If so, what should I do about it? And a second question... This is supposed to be a professional blog, and in my view the comments really border on spam. I don't generally like to censor comments, but this sort of thing really bugs me. Should I just delete them?