Secretary of State Hillary Clinton speaks following the death of Osama bin Laden, Monday, May 2, 2011. Jacquelyn Martin/ASSOCIATED PRESS hide caption

itoggle caption Jacquelyn Martin/ASSOCIATED PRESS

"One of those actions that is under review is a no-fly zone" in Libya, Secretary of State Hillary Rodham Clinton told the House Foreign Affairs Committee. J. Scott Applewhite/AP hide caption

itoggle caption J. Scott Applewhite/AP