Option #15: Buy 250 Stealth Bombers: Go from 21 planes to 271 planes.

By Tristen Brien of Austin, TX, USA

Each stealth bomber costs about $2 Billion to build. With $500 Billion dollars we could have expanded our fleet of bombers from 21 to 271 planes, thereby scaring the crap out of the Middle East, China, North Korea, or anyone else who wanted to mess with America. We could bomb them from 30,000 feet and not have to lose soldiers on the ground.

Cost of Stealth Bombers: http://en.wikipedia.org/wiki/B-2_Spirit