EVB2947703: President Barack Obama talks on the phone with Alan Gross after his release from a Cuban prison. Above a television news headline reads, 'Obama to Announce Major Shift in Cuba Policy.' After five years in prison, Gross was onboard a government plane flying from Cuba to Andrews Air Force Base, Md., Dec. 17, 2014 / Bridgeman Images
EVB2947799: President Barack Obama and Michelle Obama embrace after the official swearing-in ceremony. The ceremony was held on Sunday, Jan. 20, 2013, according to the constitution, the day before the public inauguration at the Capitol. To Right are Malia and Sasha and Supreme Court Chief Justice John G. Roberts, Jr / Bridgeman Images
EVB2947934: President George W. Bush announced that 'Our war on terror begins with Al Qaeda, but it does not end there. It will not end until every terrorist group of global reach has been found, stopped and defeated.' On Sept. 20, 2001, to a Joint Session of Congress, 9 days after the 9-11 Terrorist Attacks / Bridgeman Images