These Nuclear Breakthroughs Are Endangering The World

At a time of growing tensions between nuclear powers — Russia and NATO in Europe, and the U.S., North Korea, and China in Asia — Washington has quietly upgraded its nuclear weapons arsenal to create, according to three leading American scientists, “exactly what one would expect to see, if a nuclear-armed state were planning to have the capacity to fight and win a nuclear war by disarming enemies with a surprise first strike.”