Question: Gerald William Heaney, served for nearly forty years as a federal judge on the United States Court of Appeals for the Eighth Circuit, and was an organizer for several liberal Democratic politicians, including which former   American politician, poet, and a long-time Congressman from Minnesota?
Sentence (from "Eugene McCarthy"): He served in the United States House of Representatives from 1949 to 1959 and the United States Senate from 1959 to 1971.
Relevant evidence: No