Weekends with Alex Witt 09/28/14

Report claims Khorasan leader killed

Rep. James Langevin, D-R.I., a House Intel Committee member, talks with Alex Witt about the recent unconfirmed reports that U.S. airstrikes in Syria have killed a Khorasan group leader, and the effectiveness of the airstrikes on ISIS and Khorasan’s capabi ... more Duration: {{video.duration.momentjs}}