What can be done to prevent youth radicalization?

Aired: 1/11/2015 | 0:03:51 | Clip
A former CIA deputy director told PBS NewsHour Weekend on Saturday that a major concern for the U.S. is the possibility of radicalized young men with EU or American passports entering the country to carry out terrorist attacks like those committed in France recently. Humera Khan from Muflehun joins Hari Sreenivasan to talk about actions being taken to combat terrorist organization recruitment.