Free Syrian Army fighters take cover from incoming Syrian Army fire in the Izaa district in Aleppo, Syria, Wednesday, Sept. 12, 2012. (AP/Manu Brabo)

ANALYSIS: Who Are The “Moderates” Washington’s Supporting In Syria?

The U.S. is sending hundreds of million of dollars to them, and U.S. allies are rallying in support of them, but who, exactly, are Syria’s so-called “moderates” and how much longer can they avoid being sucked into the radical extremism taking hold of the Middle East?