way that takes all the various equities into account. so, just to put sort of the final point on it, we are looking at every option that s out there. in addition to the nonmilitary actions that we ve taken. i want to make sure that those full range of options are available to me. some of them may end up being humanitarian. i mean the biggest priority that we have right now is you ve got tens of thousands of people who are gathered at the border, and we ve got to make sure that they can get home. and that s why we ve we re using some of our military aircrafts in addition to civilian aircrafts to help on that front. there may be situations in which gadhafi is hunkered down in his compound, but the economy or food distribution systems in tripoli, for example, start deteriorating. and we re going to figure out how do we get food in there.