AdvertisementU.S. Presses Fractured Syrian Opposition To UniteNovember 05, 2012Deborah AmosfacebookEmailA Syrian rebel fighter takes aim at government forces from an apartment in the northern city of Aleppo on Saturday. While the fighting rages, the Syrian opposition is holding talks in Qatar in an attempt to create a new, more unified front. The U.S. announced last week that it favors an overhaul of the opposition leadership. (AFP/Getty Images)