David Frost between Frost and Henry Kissinger, President Nixon's national security advisor and secretary of state, Frost urged Kissinger to call chess Grandmaster Bobby Fischer and urge him to compete in that year's World Chess Championship. During this call, Frost revealed that he was working on a novel. Frost interviewed heavyweight boxer Muhammad Ali in 1974 at his training camp in Deer Lake, Pennsylvania before "The Rumble in the Jungle" with George Foreman. Ali remarked, "Listen David, when I meet this man, if you think the world was surprised when Nixon resigned, wait till I whip Foreman's behind." In 1977, the Nixon
George Foreman was reinvented, and the formerly aloof, ominous Foreman had been replaced by a smiling, friendly George. He and Ali had become friends, and he followed in Ali's footsteps by making himself a celebrity outside the boundaries of boxing. Foreman continued his string of victories, winning five more fights, the most impressive being a three-round win over Bert Cooper, who went on to contest the Undisputed Heavyweight title against Evander Holyfield. In 1990, Foreman met former title challenger Gerry Cooney in Atlantic City. Cooney was coming off a long period of inactivity, but was well regarded for his punching power. Cooney