David Cortright writes in his article in the May 2010 issue of Sojourners magazine, "As the nations of the world review the nuclear Non-Proliferation Treaty (NPT) in May at the United Nations, they gather at a time of unprecedented hope for genuine progress toward disarmament. The new receptivity to nuclear abolition is reflected in the 'New START' treaty between the United States and Russia, and was sparked by private initiatives led by former U.S. Secretary of State George Shultz and other senior security experts and officials in many countries." See this list of various Sojourners resources on a Christian response to nuclear weapons to learn more:
Hawks Against the Bomb Why George Shultz wants to ban nuclear weapons
by Tyler Wigg-Stevenson: "What on earth happened to George Shultz? So wondered Republicans and Democrats alike when, in 2007, President Reagan’s former secretary of state emerged as one of the leading champions of the complete elimination of nuclear weapons ..." (continue reading here)