I think that Palin was more specific, that winning in this case means getting rid of Ghaddafi, and getting out.
Then what?
That is what we were supposed to do in Iraq. We have been there since 2003.You can't just kill the leader and leave if there is no form of government that you can safely rely on. Does Palin know who she would be working with? Does she know who the rebels are? Nobody else seems to know. They seen to think it is Al Qeada.