Assal Ravandi & Lauren Knap on "The War Within"

Hari Sreenivasan discusses that struggle servicemen and women face upon returning home with Lauren Knapp, producer behind “The War Within,” and one of three veterans featured in the docu-series, Assal Ravandi, who came to America as an Iranian refugee. Watch "The War Within" here https://www.facebook.com/WarWithinShow/ Credit: McClatchy Studios.