I didn't mention it in my criticism of New York Times columnist Paul Krugman's column below, but he took a pot-shot at Fox News anchor/commentator Neil Cavuto. Well, in Cavuto's commentary segment at the end of his show, he fired back.

Among the tidbits, he described Krugman as a "sanctimonius twit," an "ass" and a "pretentious charlaton." He also told Krugman to take his column and "shove it."

If you missed it, the show is re-aired at 10 p.m. PDT (1 a.m. EDT) -- you might want to record it -- it's the last segment of the show.

The link to Cavuto's site doesn't contain the commentary exactly as it appears on the air -- but it has most of the juicy stuff.