EVB2948217: 'Big Time Rush' band members and First Lady Michelle Obama play Table tennis at the White House. They were in the Diplomatic Reception Room taping for Nickelodeon's Worldwide Day of Play, Sept. 24, 2011 / Bridgeman Images

EVB2948218: Jimmy Fallon and First Lady Michelle Obama have a potato sack race in the East Room. They were taping for 'Late Night with Jimmy Fallon' on Jan. 25, 2012 at the White House / Bridgeman Images

EVB2948231: First Lady Michelle Obama meets with Prince Harry at Kensington Palace in London, June 16, 2015. They discusses the 'Let Girls Learn' program, U.S. government initiative to ensure adolescent girls world wide have access to education / Bridgeman Images

EVB2948233: President Barack Obama greets members of the Super Bowl Champion New York Giants. South Lawn of the White House, June 8, 2012 / Bridgeman Images

EVB2948234: President Obama talks coach Geno Auriemma and the U.S. Women's Olympic basketball team. On July 16, 2012, following their 99-67 win over Brazil in Washington, D.C / Bridgeman Images

EVB2948237: President Obama talks with British Prime Minister David Cameron at Lancaster House in London. May 25, 2011 / Bridgeman Images

EVB2948243: President Barack Obama attends a Summit of the Americas Leaders' Dinner, Cartagena, Colombia. April 13, 2012 / Bridgeman Images

EVB2948246: President Barack Obama and Michelle Obama present a birthday cake to Assistant Usher Reggie Dickson. June 13, 2012 / Bridgeman Images

EVB2948252: President Obama greets New Jersey Governor Chris Christie and his staff In Chief of Staff Jack Lew's West Wing office. Christie was seeking additional aid for New Jersey in the destructive wake of Hurricane Sandy. Dec. 6, 2012 / Bridgeman Images

EVB2948254: President Barack Obama waves to tourists at the Lincoln Memorial in Washington, D.C., April 9, 2011. On the previous day, Obama and Congressional leaders agreed on a bill to prevent a threatened government shutdown / Bridgeman Images

EVB2948255: President Obama meets with bipartisan House and Senate Leadership, April 13, 2011. Seated next to the President from left are: Sen. Mitch McConnell and House Speaker John Boehner. At far left is Sen. Dick Durbin. Cabinet Room of the White House / Bridgeman Images

EVB2948257: President Barack Obama meets with the Senate Republican Caucus, May 12, 2011. Eisenhower Executive Office Building in Washington, D.C / Bridgeman Images

EVB2948275: President Obama and VP Joe Biden going to the Oval Office Private Dining Room for lunch. May 4, 2011 / Bridgeman Images

EVB2948287: President Barack Obama with Transportation Sec. Anthony Foxx. They are aboard Air Force One during the flight to Jacksonville, Florida, July 25, 2013 / Bridgeman Images

EVB2948290: President Obama with Treasury Sec. Timothy Geithner at G20 Summit in Cannes, France. Nov. 4, 2011 / Bridgeman Images

EVB2948296: President Obama with Ben Rhodes, Deputy National Security Advisor for Strategic Communications. They are working on Obama's speech to the American Israel Public Affairs Committee (AIPAC) on Saturday, March, 3, 2012, in the Oval Office / Bridgeman Images

EVB2948298: President Barack Obama and Chief of Staff Bill Daley in a fiscal policy meeting, May 2, 2011 (photo) / Bridgeman Images

EVB2948330: Cadets celebrate their graduation from the United States Air Force Academy, May 23, 2012 (photo) / Bridgeman Images

EVB2947811: Present and former First Ladies look at a 9/11 exhibit at George W. Bush Library, 2013 / Bridgeman Images

EVB2947813: President Barack Obama with former Presidents Bill Clinton and George W. Bush. April 25, 2013. They were attending the dedication of the George W. Bush Presidential Library and Museum, Southern Methodist University, Dallas, Texas / Bridgeman Images

EVB2947815: President Barack Obama with former President Bill Clinton at an election year fundraiser. Clinton introduced Obama at the New Amsterdam Theater in New York, June 4, 2012 / Bridgeman Images

EVB2947828: President Barack Obama hold hands with Sec. of State Hillary Rodham Clinton at Andrews Field, MD. On Sept. 14, 2012 they witnessed the transfer of remains ceremony of four Americans: J. Christopher Stevens, U.S. Ambassador to Libya; Sean Smith, Information Management Officer; and Security Personnel Glen Doherty and Tyrone Woods. All were killed in the attack on the U.S. Consulate in Benghazi, Libya / Bridgeman Images

EVB2947838: President Barack Obama talks on the phone from Air Force One. June 6, 2012 / Bridgeman Images

EVB2947840: President Barack Obama participates in a 'Becoming a Man' roundtable in Chicago. Feb. 15, 2013. BAM is a program designed by University of Chicago Crime Lab. I promotes 'social-cognitive' skills such as impulse control, future orientation, and conflict resolution / Bridgeman Images

EVB2947843: President Barack Obama visits a pre-kindergarten classroom in Baltimore, Md. May 17, 2013 / Bridgeman Images

EVB2947845: President Barack Obama with greets a man in Detroit during a Labor Day celebration. Sept. 5, 2011 / Bridgeman Images

EVB2947855: Mick Jagger performs 'I Can’t Turn You Loose' in the East Room of the White House, Feb. 21, 2012. Jagger was one of an all star concert broadcast by PBS, 'In Performance at the White House: Red, White and Blues' / Bridgeman Images

EVB2947874: Worker at the 'pile' of rubble from the collapse of WTC 2, the South Tower on Oct. 3, 2001 / Bridgeman Images

EVB2947879: Ground Zero still smolders as recovery operations continue a month after the terrorist attack. Oct. 10, 2001. Excavating equipment works in coordination with rescue workers. World Trade Center, New York City, after September 11, 2001 terrorist attacks / Bridgeman Images

EVB2947881: Steel beams of the North Tower embedded in the side of the World Financial Center. Oct. 12, 2001. New York City, after September 11, 2001 terrorist attacks / Bridgeman Images

EVB2947895: On the morning of the 9-11 Terrorist Attacks, President Bush was in a classroom in Sarasota, FL. Photo shows him observing a reading demonstration, at Emma E. Booker Elementary School. Sept. 11, 2001 / Bridgeman Images

EVB2948133: Japanese-American internees gathered around piano at Manzanar War Relocation Center. The 'Community Sing Session' is attended mostly by young women, with one young man and two children. May 2, 1942 / Bridgeman Images

EVB2948137: In Stalingrad, German soldiers extract an old Russian elderly woman from her hiding place. Late summer, 1942. World War 2 / Bridgeman Images

EVB2948147: Battle of Midway, June 3-7, 1942. Japanese aircraft carrier Hiryu (Flying Dragon), abandoned and burning after attacks by dive bombers from USS Yorktown and Enterprise. World War 2 / Bridgeman Images

EVB2947288: Maureen Connolly, after winning U. S. Women's singles tennis championships at Forest Hills. She won on Sept. 1, 1951, 16 days before her 17th birthday. / Bridgeman Images

EVB2947293: Conrad Hilton, announces the purchase of controlling interest in the Hotel Waldorf-Astoria. Oct. 12, 1949. For million Hilton Hotels Corporation acquired a controlling interest in the million a year business, but not the building or the land on which it stands. / Bridgeman Images