Scarborough Warns Media and Pols: I Know A Lot About You So Don't Cast First Stone at Brian Williams

On Morning Joe, Scarborough ominously says: "in over a decade in this news business, it is fair to say looking straight in the camera, I've seen a lot, I know a lot, and I know that there are very few people in this industry or in politics that could live by the standard of perfection. Cast the first stone, I would be careful."