President Barack Obama talks with British Prime Minister David Cameron about the current situation in Libya during a call from Air Force One on the flight from Santiago, Chile to San Salvador, El Salvador, March 22, 2011. Taking part in the call with the President are National Security Advisor Tom Donilon, left, and Chief of Staff Bill Daley. President Obama also had calls with his National Security Staff, President Nicolas Sarkozy of France, and Amir Hamad bin Khalifa Al Thani of Qatar during the flight. (Official White House Photo by Pete Souza)
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