New York Times April 2015
Beyond mines in Kazakhstan that are among the most lucrative in the world, the sale gave the Russians control of one-fifth of all uranium production capacity in the United States. Since uranium is considered a strategic asset, with implications for national security, the deal had to be approved by a committee composed of representatives from a number of United States government agencies. Among the agencies that eventually signed off was the State Department, then headed by Mr. Clinton’s wife, Hillary Rodham Clinton.

As the Russians gradually assumed control of Uranium One in three separate transactions from 2009 to 2013, Canadian records show, a flow of cash made its way to the Clinton Foundation. Uranium One’s chairman used his family foundation to make four donations totaling $2.35 million. Those contributions were not publicly disclosed by the Clintons, despite an agreement Mrs. Clinton had struck with the Obama White House to publicly identify all donors.