This image released by NBC shows NBC News anchor Brian Williams during election night coverage early Wednesday, Nov. 7, 2012 in New York's Rockefeller Plaza. (AP Photo/NBC, Jonathan Or

 

              This image released by NBC shows NBC News anchor Brian Williams during election night coverage early Wednesday, Nov. 7, 2012 in New York
This image released by NBC shows NBC News anchor Brian Williams during election night coverage early Wednesday, Nov. 7, 2012 in New York's Rockefeller Plaza. (AP Photo/NBC, Jonathan Orenstein)