Uranium One - not 20% of uranium reserves. It's worse.
It was a deal to hand-over 20% the USA's production capacity to Putin.
More to the point:
A deal to hand-over uranium processing technologies, to Putin.
Hillary was masterful at that - finding ways to give USA tech to other countries.
Well.. not sure about that claim. Nuclear power is great for building plutonium. It has good longevity, depends on your 'alternative'
If you are speaking of how it is done in the west, it is clearly like everything else. Contaminated with manipulation and corruption.