Trudy Rubin: Trust the Syrian rebels or not?
In this Wednesday, Oct. 2012 photo, a Free Syrian Army sniper shoots his gun towards government troops as rebel fighters belonging to the Liwa Al Tawhid group carry out a military operation at the Moaskar front line, one of the battlefields in Karmal Jabl neighborhood, in Aleppo, Syria. (AP Photo/Narciso Contreras).
