"Fool's Mate" tells the true stories of two traitors working different sides of the Cold War. One is an arrogant, lonely U.S. Army soldier serving in the highly secretive National Security Agency. The other is an ambitious KGB officer with access to the U.S.S.R.'s most sensitive documents. Both betray their countries, but their fates and motivations are very different. At the height of the Cold War in September 1965, disgruntled U.S. soldier Robert Stephan Lipka walked boldly into the U.S.S.R. embassy in Washington, DC. Inside, he negotiated the sale of highly sensitive National Security...