the latest from our journalist in libya. rebel forces making major progress, preaching the green square in the center of the capital city. while a son of the dictator muammar gaddafi has been detained. the international criminal court confirming that a short while ago. gaddafi s location at this point uncertain, unknown, but we have a correspondent on the border with tunisia, there s been some talk maybe he might go across that border because we ve seen some of his defectors high in his government and the last 72 hours cross over that border as they defect. we re joined by kt mcfarland, a fox news national security analyst and worked across the america s of nixon, ford and reagan and you have a lot of experience waving things fall in that part of the world. and, but this dictator has been there for 42 years, what does this mean? well, that means a couple of things, one, he s been a state sponsor of terrorism and