The reason I've been able to maintain my position of chairman of CBS in addition to all the Viacom stuff is my team.

CBS is proud to have been the home of David Letterman since 1993. He is truly one of the great talents of our time, and we hope things work out.

News, by and large, has been the purest of all the television mediums, or at least we've tried to keep it that way, and there constantly is the argument about the separation between church and state.

I am broadcaster's biggest cheerleader because I genuinely believe in it. Where else can you get 20 million people a week watching 'NCIS' or 'American Idol?' Where else can you get 120 million watching the Super Bowl?

You won't see Moonves on Twitter.

We think wireless is going to grow tremendously. Do I think people are going to watch an episode of 'Survivor' on a 2-inch television set? I doubt it. But I do think somebody's going to go to a grocery store in the middle of a football game and watch that game.

CBS is the largest out-of-home advertising company in the U.S.