The Bleakest Generation?; Is Oscar Pistorious the Six Million Dollar Man?; 'Lip Service': A Simple Smile's Dramatic Consequences; Creating Jobs With Competition; Listener Responses: Living or Surviving?; Fed Keeps Interest Rates Near Zero; China and the US: An Economic Turning Point?; Texas Republican Gov. Rick Perry Weighs Presidential Bid; Lessons For London From Newark; Summer Book Club: 'Extremely Loud and Incredibly Close'