This has been making the viral video rounds:

This whole thing started out really small and simple. And then along came the internet, and a video camera, and you tube, and here we are with the funniest dance routine since that scene in Big. It’s the original, What News Anchors Do During Commercial Breaks. This one has the nat sound, not cheesy music.

Via Kara Swisher:

Chicago anchors from WGN News, Robert Jordan and Jackie Bange, do a very impressive Las Vegas-style routine during the commercial break. It is hard to look away.