Former President Bill Clinton, second from right, talks to, from left, Sen. Carl Levin, D-Mich., former first lady Rosalynn Carter, and Chief Justice John Roberts, during a luncheon after President Barack Obama's ceremonial swearing-in on Capitol Hill in Washington, Monday, Jan. 21, 2013. (AP Photo/Manuel Balce Ceneta)
Gallery: President Obama's second inauguration
Jan. 21, 2013 @ 02:45 PM
Declaring “our work begins today”, President Barack Obama vowed to “finished what we started” four years ago as hundreds of thousands of inauguration-goers gathered on the historic National Mall in anticipation of his oath-taking for a second term.