Tackling the military's insider threat

Aaron Alexis, the troubled civilian contractor and Navy veteran who killed a dozen fellow workers this week at the Washington Navy Yard, is far from the only veteran or active-duty serviceman to plan or carry out mayhem directed at U.S. military targets during the past decade.



via CNN.com - Top Stories http://edition.cnn.com/2013/09/19/opinion/bergen-military-enemy-within/index.html?eref=edition