CNN's Lou Dobbs returns to work on Lou Dobbs Tonight at 6pm ET tonight, as announced on the air this past Friday by substitute anchor Kitty Pilgrim. Dobbs returns to the network after being gone for a short recovery from a tonsilectomy.

I'm currently watching Paula Zahn Now and Anderson Cooper just came in after a commercial with a "CNN Biz Break". Does he normally do this? Seems a little strange, but I don't always watch Paula so it could be a normal thing. One would think that a CNN Business News correspondent (Susan Lisovicz, Valerie Morris, Carrie Lee, Kitty Pilgrim, etc.) would do something like this.