The deal struck by the U.S. and Russia to disarm Syria of its chemical weapons may have just hit a major snag. CNN has learned the Assad regime has been moving its chemical weapons after the deal was struck. The plan's first deadline is this Saturday, when Syria is supposed to provide details on what they have and where it is. CNN's Jim Sciutto has the latest.

Anderson digs deeper with former U.S. weapons inspector David Kay, and Christopher Dickey, Mideast editor for Newsweek and The Daily Beast.