The security risks to Ukraine’s nuclear power plants

Europe’s largest nuclear power plant was close to the scene of heavy fighting between Ukrainian and Russian forces Thursday night. Too close. Ukraine says a Russian attack near the Zaporizhzhia nuclear power plant caused a fire to break out at the facility. That fire was put out by Friday, but to understand the risks of this and other nuclear power plants in a war zone, host Carol Hills spoke to Henry Sokolski, executive director of the Nonproliferation Policy Education Center.