On Thursday, we learned that longtime Libyan dictator Moammar Gaddafi was captured and killed. How significant is the death of the man who sponsored the killings of scores of Americans? Why might Gaddafi be considered mild compared to what takes his place? Is this the end or just the beginning of the fighting in Libya? We ask retired U.S. Air Force Gen. Tom McInerney, an expert on Libya and Gaddafi.
