situation. >> you are very knowledgeable of this region based on your experience here. why does the arab league want gadhafi out? >> gadhafi is an erratic individual, he is heavily criticized a numb other er of l and made no friends. it's not surprising he has a hard time gaining support. so i don't think that he's going to be able to turn the corner with the arab league. >> let's say that the united states and brb gets whpresident what he wants and gadhafi steps down. what will be the power vacuum in libya? >> first of all, i'm not convinced that gadhafi will easily step down. there's too much at stake for