That brings me to the politics surrounding the Expeditionary Fighting Vehicle, which present something of a case study in how senior policymakers must approach proposals to kill or cut back big weapons programs.

FORBES: The Politics Of Killing Weapons Programs

We published an in-depth case study of their approach a few months ago.

FORBES: The Economics Of The Google Gigabit

Aravind's innovative approach, the subject of a Harvard Business School case study, has earned it admirers around the world.

FORBES: Companies, People, Ideas