Iranian Elections; Ronald Steel; Sherwin B. Nuland

History professor Shaul Bakhash and author Robin Wright examine the victory for reformers in the Iranian parliamentary elections. Author Ronald Steel discusses his book "In Love With Night," which is about America's fascination with Robert F. Kennedy. Sherwin B. Nuland shares his book "The Mysteries Within: A Surgeon Reflects on Medical Myths"—a blend of medicine, history, and folklore.