Perhaps we'll learn as details unfold that Hasan — himself a suicide killer — was one of the Army's psychiatrists and psychologists who were pressured during the first five years of the Iraq War to not diagnose screwed-up soldiers as suffering from post-traumatic stress disorder. Instead, the Army's doctors were diagnosing soldiers as supposedly having "personality disorder," a pre-existing condition for which they wouldn't qualify for treatment. The military had a financial motive — keep healthcare costs down — in addition to the motive of covering up the huge PTSD problems of returning soldiers.