An Accountability Review Board report convened by Secretary of State Clinton gave a damning portrait of the mishandled security posture in Benghazi, though the Board said no one in the administration had "willfully ignored his or her responsibilities." Declassified portions of the report were released late Tuesday night. Deputy Secretaries of State William Burns and Thomas Nides will appear on Capitol Hill Thursday to testify on the attacks in place of Clinton, who suffered a concussion last week.