The Biden administration has hired the first non-binary person to a federal government leadership position, according to Sam Brinton, who will now serve as deputy assistant secretary of spent fuel and waste disposition in the office of nuclear energy for the Department of Energy. Brinton, who uses the pronouns they/them, said in a post on LinkedIn that they believe they will be the 'first gender fluid person in federal government leadership.' 'In this role I’ll be doing what I always dreamed of doing, leading the effort to solve the nation’s nuclear waste challenges,' Brinton said. 'I’ll do all I can...