General David Petraeus arrives at the Breakthrough Prize Inaugural Ceremony at NASA Ames Research Center on - general-david-petraeus-arrives-at-the-breakthrough-prize-inaugural-picture-id456005429
{"Image ImageDescription": "MOUNTAIN VIEW, CA - DECEMBER 12:  General David Petraeus arrives at the Breakthrough Prize Inaugural Ceremony at NASA Ames Research Center on December 12, 2013 in Mountain View, California.  (Photo by C Flanigan/FilmMagic)", "Image Copyright": "2013 C Flanigan"}