what. the drama continues to unfold on capitol hill. we will keep you updated. in three days, inspectors begin a daunting job, visiting dozens of chemical weapons sites in syria as part of an effort to destroy the country's arsenal. the u.n. secretary council demanded that action in a resolution approved unanimously last night. the resolution warns there will be consequences if damascus doesn't comply, but does not authorize automatic use of force. elise laugh it joins us. inspectors begin their job tuesday. what will they be doing first? >> reporter: first they have to make site surveys. they have about 50 sites to check throughout the country. they have a month to do that. some held in rebel areas. the opposition is not party to this. after this group takes a month to do a site survey, they only