Barack Obama Sworn In As U.S. President For A Second Term


President Barack Obama greets singer Kelly Clarkson during... News PhotoBarack Obama,Capitol Building - Washington DC,Ceremony,Greeting,Horizontal,Human Interest,Inauguration Into Office,Kelly Clarkson,Politics,President,Presidential Inauguration,Reinauguration into Office,Singer,US President,USA,Washington DCPhotographer Collection: Tribune News Service 2013 MCTPresident Barack Obama greets singer Kelly Clarkson during inauguration ceremonies for Obama's second inauguration at the West Front of the U.S. Capitol in Washington, D.C., January 21, 2013. (Alex Garcia/Chicago Tribune/MCT via Getty Images)