Chad Wolf warns US facilities housing radioactive materials: Beware of complacency

Chad Wolf, the former acting secretary of the Department of Homeland Security, says that even though U.S. facilities that house radioactive and nuclear materials are strongly secure, they need to be wary of complacency. “It's incumbent on those facilities and the security posture around there to always be on guard, look at the intelligence, and then scale up as they need to,” he says.