Bulletin of the Atomic Scientists March 27, 2016 HKS Authors See citation below for complete author information. Matthew Bunn James R. Schlesinger Professor of the Practice of Energy, National Security, and Foreign Policy Citation Bunn, Matthew, Martin B. Malin, Nickolas Roth, and William Tobey. "Nuclear Security: Continuous Improvement or Dangerous Decline?" Bulletin of the Atomic Scientists. March 27, 2016.