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
Muhammad Ali Pancrase in 1993, which in turn inspired the foundation of Pride Fighting Championships in 1997. Pride was acquired by its rival, Ultimate Fighting Championship, in 2007. The Muhammad Ali Boxing Reform Act was introduced in 1999 and passed in 2000, to protect the rights and welfare of boxers in the United States. In May 2016, a bill was introduced to United States Congress by Markwayne Mullin, a politician and former MMA fighter, to extend the Ali Act to mixed martial arts. In June 2016, US senator Rand Paul proposed an amendment to the US draft laws named after Ali, a