A State Department memorandum of conversation, published here for the first time, recounts one of the more extraordinary moments in Cold War history--a KGB officer's query about the U.S. reaction to a hypothetical Soviet attack on Chinese nuclear weapons facilities. Also included is a recently declassified report warning of the danger of a Soviet attack on China, written for Henry Kissinger by the influential China watcher Allen S. Whiting.
[link|http://www.gwu.edu/~nsarchiv/NSAEBB/NSAEBB49/|But they didn't]