John Edwards' affair was reported in the National Enquirer last October. Why doesn't the mainstream media ever give credence to a single story based on unsubstantiated rumors? (03:11)
The Kimberly Process tracks diamonds from mine to store to make sure that incoming diamonds are conflict free -- until they reach married couples. (3:33)
Stephen reports on Chinese bishops, sits down with Oregon Representative Earl Blumenauer, and discusses golf with Sports Illustrated's Rick Reilly. (0:36)