McGovern attended Mitchell High School, where he was a solid but unspectacular member of the track team. A turning point came when his tenth-grade English teacher recommended him to the debate team, where he became quite active. His high-school debate coach, a history teacher who capitalized on McGovern's interest in that subject, proved to be a great influence in his life, and McGovern spent many hours honing his meticulous, if colorless, forensic style. McGovern and his debating partner won events in his area and gained renown in a state where debating was passionately followed by the general public. Debate changed McGovern's life, giving him a chance to explore ideas to their logical end, broadening his perspective, and instilling a sense of personal and social confidence. He graduated in 1940 in the top ten percent of his class.