Last summer, officials from the Department of Energy gathered at the Idaho National Laboratory, where the U.S. built its first nuclear power plant in 1951. The meeting's goal was to discuss the future of nuclear energy in the Trump era. Seth Cohen, a 31-year-old lawyer with no nuclear policy experience, led the meeting, downplaying health and safety concerns.

Cohen, who entered government through Elon Musk's Department of Government Efficiency team, downplayed concerns about radiation exposure, which led to criticism and skepticism among staff. The Trump administration is changing nuclear regulation to increase the energy available for artificial intelligence. Career experts have been displaced and thousands of pages of regulations are being rewritten rapidly.
A new generation of nuclear energy companies, with funding from Silicon Valley and strong political connections, is gaining influence over policy. Figures like Cohen are imposing a "move fast and break things" Silicon Valley ethos on one of the country's most important regulators. The Nuclear Regulatory Commission (NRC), a bipartisan independent regulator, is under attack, with Commissioner Christopher Hanson being fired for speaking out about the importance of agency independence. During the meeting in Idaho, Cohen dismissed the NRC's independence. In November, Cohen was made chief counsel for nuclear policy at the Department of Energy, overseeing a broad nuclear portfolio.