sign up (free!)
President Obama holds Arianna Holmes, 3, daughter of Angela Holmes, a departing Special Assistant in the International Economic Affairs office of the National Security Staff.
President Barack Obama talks with former President Bill Clinton in the Lower Press Office before addressing the media in the James S. Brady Press Briefing Room at the White House, Dec. 10, 2010. (Official White House Photo by Pete Souza)
President Barack Obama listens as Prime Minister David Cameron of the United Kingdom offers a toast during the State Dinner on the South Lawn of the White House, March 14, 2012. Samantha Cameron is seated at right. (Official White House Photo by Pete Souza)