President <a gi-track='captionPersonalityLinkClicked' href=/galleries/search?phrase=Barack+Obama&family=editorial&specificpeople=203260 ng-click='$event.stopPropagation()'>Barack Obama</a> and Vice President Joe Biden participate in a wreath-laying ceremony at the Tomb of the Unknown Soldier January 20, 2013 in Arlington National Cemetery, Arlington, Virginia. Both Obama and Biden will be sworn in today for a second term in office.
{"Image ImageDescription": "ARLINGTON, VA - JANUARY 20:  President Barack Obama and Vice President Joe Biden participate in a wreath-laying ceremony at the Tomb of the Unknown Soldier January 20, 2013 in Arlington National Cemetery, Arlington, Virginia. Both Obama and Biden will be sworn in today for a second term in office. (Photo by Michael Reynolds-Pool/Getty Images)", "Image Copyright": "2013 Getty Images"}