The obsession with PTSD serves two purposes. First, it fits the media’s favorite narrative of soldiers as victims. Here was poor Hasan, brought low like so many others by the unbearable burden of Iraq and Afghanistan. Never mind that PTSD usually results in sleeplessness, flashbacks, and — in the extreme — suicide. Hasan is the first victim of PTSD known to jump on a table and allegedly yell “Allahu Akbar” while slaughtering his fellow troops.

Two, it elides uncomfortable questions about Hasan’s dual loyalty. He appears to have been most “stressed” by the tension he felt between his obligations as a devout Muslim — as he understood them — and his service in the American military.