The Inauguration of President Barack Obama (102 images)

President Barack Obama and First Lady Michelle Obama wave during the Inaugural Parade after his public inauguration ceremony in Washington, D.C. on January 21, 2013. President Obama was sworn-in for a second term as the 44th President of the United States. UPI/Chip Somodevilla/pool

Attendees take their seats before U.S. President Barack Obama is sworn-in for a second term by Supreme Court Chief Justice John Roberts during his public inauguration ceremony at the U.S. Capitol Building in Washington, D.C. on January 21, 2013. President Obama was joined by First Lady Michelle Obama and daughters Sasha and Malia. UPI/Kevin Dietsch

Vice President Joe Biden, President Barack Obama and First lady Michelle Obama pause to pay their respects at the Martin Luther King, Jr. statue in the Capitol rotunda as they leave the 2013 Inaugural Luncheon following President Obama's inauguration on January 21, 2013. Also pictured in the back from left are Sen. Charles Schumer, D-N.Y., Sen. Lamar Alexander, R-Tenn., House Majority Leader Eric Cantor, R-Va., and Speaker of the House John Boehner, R-Ohio. UPI/Bill Clark/pool

US President Barack Obama (R) salutes US Army Major General Michael J. Linnington (L) after the Presidential review of the troops on the east side of the United States Capitol following Obama's Inaugural address and ceremonially swearing in for a second term as the 44th President of the United States in Washington, DC, USA, 21 January 2013. Obama defeated Republican candidate Mitt Romney on Election Day 06 November 2012 to be re-elected for a second term. UPI/CJ Gunther/pool