Tim Blair spots this amusing exchange:

Porter Berry, Fox News: Ms. Huffington, how are you? I’m Porter Berry from “The O’Reilly Factor.” I wanted to ask you a couple of questions about the Web site. Some of the stuff you have on the Web site, some hate speech. One person commented talking about Tony Snow. They said quote, “His cancer will return and he will die a very painful death ..."

Arianna Huffington, Huffington Post: You know what? I think you need to learn something about the Internet. The comments that appear there are taken down immediately.

Porter Berry: This was posted on the middle of February and was up yesterday.