How Many Hours Did You Sleep Last Night?

The Washington Post's Philip Klein has written a book about the Baby Boomers and what they've done to America. He also writes a newsletter called How to Read This Chart, which is kind of a data genius. In this interview he explains why his mic picks up some noises in the room that are just for audio quality. And how much sleep you got last night? "I stay up very late and wake up very early and I think it's terribly unhealthy"