WASHINGTON, DC - DECEMBER 01: (L-R) Sen. Marco Rubio (R-FL), U2 lead singer Bono, Coca-Cola Chairman and CEO Muhtar Kent, music artist Alicia Keys and Rep. Barbara Lee (D-CA) applaud while listening ... more 
WASHINGTON, DC - DECEMBER 01: (L-R) Sen. Marco Rubio (R-FL), U2 lead singer Bono, Coca-Cola Chairman and CEO Muhtar Kent, music artist Alicia Keys and Rep. Barbara Lee (D-CA) applaud while listening to U.S. President Barack Obama deliver remarks during a World AIDS Day event at the Jack Morton Auditorium on the campus of George Washington University December 1, 2011 in Washington, DC. Focusing on "the beginning of the end of AIDS," the event was sponsored by HIV/AIDS awareness organizations The ONE Campaign and (RED). Speakers also included former Presidents George W. Bush and Bill Clinton (via satellite link), Tanzanian President Jakaya Mrisho Kikwete (via satellite from Tanzania), and music artists Bono and Alicia Keys. (Photo by Chip Somodevilla/Getty Images) less 
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Getty Images | Photo By Chip Somodevilla / Getty Images
Thu, Dec 1, 2011 12:16 PM EST