call them that or not and the credibility of the united states and nato is on the line so the operations need to continue for as long as it takes. >>shepard: need to continue for as long as it takes. that sounds ... scary, like a war without end. what did libya do to us again? how did they attack us? >>guest: understand, shep, this a limited operation, limited by the u.n. security council resolution that authorized it and limited in temperatures of using air power and a lot of other tools but not putting troops on the ground but it is a sustainable operation. >>shepard: how do we choose libya over the others? why want the state department guy to answer but p.j. the straight up guy. there is a reason we choose libya and not the four or five other countries? if you look at bahrain, you