Nevada Senators, Energy Secretary Tour Plutonium Site

摘要

Nevada's U.S. senators and Energy Secretary Rick Perry toured a site north of Las Vegas where the federal government is storing weapons-grade plutonium secretly shipped from South Carolina last year. Aides said the visit to the Device Assembly Facility at the Nevada National Security Site and briefings with Democratic Sens. Catherine Cortez Masto and Jacky Rosen were closed to the media and public. National Nuclear Security Administration head Lisa Gordon Hagerty also made the trip.