Nuclear weapons today present tremendous dangers, but also an historic opportunity. U.S. leadership will be required to take the world to the next stage — to a solid consensus for reversing reliance on nuclear weapons globally as a vital contribution to preventing their proliferation into potentially dangerous hands, and ultimately ending them as a threat to the world.
George P. Shultz, William J. Perry, Henry A. Kissinger and Sam Nunn (aka the Four Horseman), January 4, 2007.
