As rebel forces take control of the Libyan capitol city of Tripoli, one question remains: Where is Moamaar Gadhafi?

Brooke Baldwin posed this question and several others to former NATO supreme commander Gen. Wesley Clark, who discussed NATO's effort in finding Gadhafi.

Whatever district of Tripoli Moamaar Gadhafi is in, Clark says, the rebels must be organized if they hope to break through the stronghold Gadhafi has in place. Clark also talks about what kind of help NATO could provide to the rebels, the remaining stockpiles of mustard gas Gadhafi forces have and what must be done to secure them.