FILE - This Aug. 30, 2012 file photo shows US United Nations Ambassador Susan Rice speaking at the United Nations. Republicans lashed out at President Barack Obama and senior administra

 

              FILE - This Aug. 30, 2012 file photo shows US United Nations Ambassador Susan Rice speaking at the United Nations. Republicans lashed out at President Barack Obama and senior administra
FILE - This Aug. 30, 2012 file photo shows US United Nations Ambassador Susan Rice speaking at the United Nations. Republicans lashed out at President Barack Obama and senior administration officials over their evolving description of the deadly Sept. 11 attack on the U.S. consulate in Libya, a late campaign-season broadside challenging the veracity and leadership of an incumbent on the upswing. (AP Photo/Bebeto Matthews, File)