One good low level, full AB high speed pass with a B-1B probably would have scattered the Benghazi attackers and put the fear of Allah in their hearts at the same time. Might have even loosened a bowel or two as well.
Good men have chosen to do such in the past... in Libya... but it was with F-111s... and it warn't no flyby Op... and the Good Men were not purple-lipped Marxist Mullato Community Organizers that spend half their life playing golf on vacation, and the other half campaigning.