Weapons-Grade Private Enterprise
In 1991, the Cold War ended without making the world immediately safer. The Soviet Union had split up: Russia was dead broke, and much of its nuclear arsenal was split among the newly-independent countries of Belarus, Kazakhstan, and Ukraine, which were also broke. The reasonable fear was that the nuclear stuff and the nuclear scientists would go to the highest bidder. True, countries were negotiating how to get rid of nukes and the stuff of which nukes are made, but international negotiation is slow and international bidding likely to be much faster.
That fall of 1991, Neff wondered whether Russia could un-enrich its weapons-grade uranium, sell it to the U.S., and the U.S. would pay in dollars and use the un-enriched uranium to fuel its civilian nuclear reactors.
Interesting bit of swords-to-ploughshares history.