On GPS: How American guns are fueling the southern border crisis

Fareed talks to Ieva Jusionyte, author of “Exit Wounds,” about how American guns that cross southward into Mexico are contributing to a vicious cycle of violence on the US southern border.Fareed talks to Ieva Jusionyte, author of “Exit Wounds,” about how American guns that cross southward into Mexico are contributing to a vicious cycle of violence on the US southern border.