Grandy's political interests preceded his acting career. Between 1970 and 1971, he served as a speechwriter for
Wiley Mayne, the
Republican congressman from his home district, . With Mayne's successor,
Democrat Berkley Bedell, deciding not to run in 1986, Grandy, a Republican, campaigned for the open Iowa
United States House of Representatives seat, beating Clayton Hodgson by two percentage points (51.0% to 49.0%). Although Grandy tried to distance himself from his acting career (at the time), he said to
People magazine, "if there were no Gopher, there would be no Fred Grandy for Congress." During his four terms in Congress, he served on a variety of committees, including
Ways and Means, Agriculture, Standards of Official Conduct, and Education and the Workforce. While a member of Congress, Grandy won eight "Watchdog of the Treasury" awards. In 1994, Grandy declined to run for another Congressional term and instead entered
the Republican primary race for
governor of Iowa against incumbent
Terry Branstad, but lost the election by nearly four percentage points. ==Career as a radio commentator and other work==