Photo Gallery: Presidential Inauguration: Jan. 21, 2012 14/60

President Barack Obama and Vice President Joe Biden react during the inaugural parade on Pennsylvania Avenue near the White House, Monday, Jan. 21, 2013, in Washington. Thousands  marched during the 57th Presidential Inauguration parade after the ceremonial swearing-in of President Barack Obama. (AP Photo/Gerald Herbert) ORG XMIT: DCMS180