Nuclear fuel != Weapon grade nuclear fuel. You cannont build a bomb with the stuff you put in a nuclear power plant. Why did the Russians have to fuck everything up for the entire world. Couldn't they have just build a radiation shield, written some rules. We would be going to pluto and back in a year with something like ORION launched from orbit by now except for the fact that saying 'nuclear' makes people crap their pants and hippies whip out the protest signs.