Is PTSD Caused By Guilt?

On the latest edition of Hero Project TV, 'Jarhead' author Anthony Swofford sits down with Tony Dokoupil to discuss his recent Newsweek article about PTSD. Dokoupil says we may need to reassess what triggers the disorder in combat veterans.

Maya Alleruzzo / AP Photo

On the latest edition of Hero Project TV, 'Jarhead' author Anthony Swofford sits down with Tony Dokoupil to discuss his recent Newsweek article about PTSD. Dokoupil says we may need to reassess what triggers the disorder in combat veterans.