In a Wall Street Journal op-ed, former Secretary of State George Shultz, former Defense Secretary William Perry, former Secretary of State Henry Kissinger, and former Senator Sam Nunn call for nations to begin moving now toward a new, safer, and more stable form of deterrence with decreasing nuclear risks and an increasing measure of assured security for all nations. Nunn is CEO of the Nuclear Threat Initiative, a MacArthur grantee.

Read more.