Iranian secret agent to America: 'Stop Iran now'

Reza Kahlili is a pseudonym for a man who was a CIA spy in the Iranian Revolutionary Guard in the '80's and '90's. Kahlili has written a book about his experiences called A Time to Betray, in which he describes his disenchantment with the Islamic Revolution of 1979, and how it led him to offer his services to the FBI and later to the CIA. In this interview, Kahlili describes what's going on in