After attacks, can Russia and the West cooperate on Syria?

Aired: 11/17/2015 | 0:11:27 | Clip
Russian President Vladimir Putin ordered Russian forces to cooperate with the French military, as both countries bombed targets in Syria. What are the prospects of Russia cooperating to help end the Syrian civil war? Gwen Ifill gets reactions from former Defense Department official Evelyn Farkas and Vali Nasr of Johns Hopkins University.