Military using unproven programs to take on mental illness

Aired: 2/23/2014 | 0:03:44 | Clip
Nearly one thousand veterans from Iraq and Afghanistan are diagnosed with Post Traumatic Stress Disorder each week. A recent report from the Institute of Medicine found that few of the military programs for preventing mental illness have been tested or proven effective. Hari Sreenivasan speaks with USA Today's Gregg Zoroya about the report's findings.