"The claim isn't true. Between 2009 and 2013, Russia's atomic energy agency, Rosatom, purchased a majority stake in a Canadian company called Uranium One, The New York Times reported in 2015. The Toronto-based firm's mining assets in Wyoming, Utah and elsewhere in the United States account for about 20 percent of U.S. uranium production capacity, according to the Times.
PolitiFact pointed out that 20 percent of uranium capacity is different from 20 percent of existing uranium. Moreover, the State Department was one of nine government agencies that had to sign off on the deals. Other federal and state regulators also had to approve them."
http://www.cnbc.com/2017/02/16/trump-claims--falsely--that-clinton-gave-russia-20-of-us-uranium.html
Always trying to fool the sheeple, mostly uneducated white trash.