U.S Secretary of state Hillary Clinton, right, and French President Nicolas Sarkozy walk in the Elysee Palace in Paris, during a crisis summit on Libya Saturday, March, 19, 2011. Britain and France took the lead in plans to enforce a no-fly zone over Libya on Friday, sending British warplanes to the Mediterranean and announcing a crisis summit in Paris with the U.N. and Arab allies.(AP Photo/Lionel Bonaventure, Pool)
Libyan rebels celebrate next to burning cars after Libyan leader Moammar Gadhafi's forces where pushed back from Benghazi, eastern Libya, Saturday, March 19, 2011. Explosions shook the Libyan city of Benghazi early on Saturday while a fighter jet was heard flying overhead, and residents said the eastern rebel stronghold was under attack from Muammar Gaddafi's forces. (AP Photo/Anja Niedringhaus)
French President Nicolas Sarkozy, left, and Arab League Secretary-General Amr Moussa discuss in the Elysee Palace in Paris, during a crisis summit on Libya, Saturday, March, 19, 2011. Britain and France took the lead in plans to enforce a no-fly zone over Libya on Friday, sending British warplanes to the Mediterranean and announcing a crisis summit in Paris with the U.N. and Arab allies. (AP Photo/Lionel Bonaventure, Pool)
A warplane of Gadhafi's forces is seen being shot down over the outskirts of Benghazi, eastern Libya, Saturday, March 19, 2011. Explosions shook the Libyan city of Benghazi early on Saturday while a fighter jet was heard flying overhead, and residents said the eastern rebel stronghold was under attack from Muammar Gaddafi's forces. (AP Photo/Anja Niedringhaus)
President Obama makes a statement Friday on Libya in the East Room of the White House. (Associated Press)
A Libyan rebel grimaces on the frontline near Sultan, south of Benghazi, Libya, Friday, March 18, 2011. The U.N. Security Council voted Thursday to impose a no-fly zone over Libya and authorize "all necessary measures" to protect civilians from attacks by Moammar Gadhafi's forces, hours after the Libyan leader vowed to crush the rebellion with a final assault on the opposition capital of Benghazi. (AP Photo/Anja Niedringhaus)
This image taken from video shows rebels on the back of a vehicle in the area of Benina, a civilian and military airport, outside Benghazi in eastern Libya on Thursday, March 17, 2011. Libyan rebels shot down at least two bomber planes that attacked the airport in their main stronghold of Benghazi Thursday, according to residents who witnessed the rare success in the struggle against Moammar Gadhafi's superior air power. (AP Photo/APTN)
** FILE ** Four New York Times journalists working in Libya — (from left) photographer Lynsey Addario, reporter Stephen Farrell, photographer Tyler Hicks and Beirut Bureau Chief Anthony Shadid — were reported missing on Wednesday, March 16, 2011. (AP Photo/New York Times/Associated Press)
Libyan soldiers loyal to Col. Moammar Gadhafi are seen on the western entrance of the city of Ajdabiya, Libya, on Wednesday, March 16, 2011. (AP Photo/Jerome Delay)
