FOXNEWSW Americas News Headquarters August 21, 2011
i'm shannon bream in washington. we begin with dominic di-natale in tunisia with the latest. hello dominic. >> reporter: yes, we are hearing from rebels they believe the fall of colonel gadhafi after 40 years of dictatorship be 72 hours away. they say they've got as many as 15,000 troops on the outskirts of the city, close as 15 miles, ready for a final push in the capital. in the past 48 hours we've seen them take key towns, an oil refinery town on the coast. also another key town to the east of the city. bear in mind, with 15,000 troops, they will be taking on the capital, which is...