A scandal that began with the relationship between retired Gen. David Petraeus, the director of the CIA, and his biographer, Paula Broadwell, had mushroomed. Here’s a look at the people mentioned in the case.
David Petraeus The CIA director quit Nov. 9 after acknowledging an extramarital affair. Involved: Paula Broadwell, a former Army officer, fellow West Point graduate and the co-writer of "All In: The Education of David Petraeus.'' Cliff Owen/AP