Fighting intensifies over Syria's largest city
APTOPIXMideast Syria
In this Friday, Sept 7, 2012 photo, a rebel Free Syrian Army soldier jumps out of a truck in Salaheddine district in Aleppo, Syria. On Friday, U.S. Senators John McCain, Joe Lieberman and Lindsay Graham, who have toured the volatile Middle East in recent days, urged Washington to help arm Syria's rebels with weapons and create a safe zone inside the country for a transition government. (AP Photo/ Manu Brabo)






