The meeting of NATO foreign ministers in Berlin last week solidified the main objective to end Colonel Moammar Gadhafi’s regime. But big questions remain –  including where Gadhafi could seek refuge if he left Libya. It turns out that the U.S. and its allies have been hard at work to find a country that will accept Gadhafi –  and where he might willingly go. David Sanger, chief Washington correspondent for The New York Times, explains the complicated business of seeking haven for a dictator.