What Strategy Should Be Pursued if No Syrian Diplomacy?

Aired: 9/11/2013 | 0:06:26 | Clip
Russia has opened up the potential for diplomatic movement on Syria, but can the U.S. trust them to follow through? Judy Woodruff talks with former national security adviser Zbigniew Brzezinski, who recommends a "patient and persistent" UN-sponsored effort, engaging powers from Europe and Asia.