Huddleston entered politics in 1964 when he was elected to the Kentucky State Senate. He was elected as a state senator in 1965, serving until 1972; for a time, he was the body's majority leader.
U.S. Senate In
1972, Huddleston ran for the
United States Senate seat which was being vacated by retiring Republican U.S. Senate member
John Sherman Cooper. He narrowly defeated Republican
Louie Nunn, who was
Governor of Kentucky from 1967 to 1971, receiving a 51% to 48% margin. Huddleston ran the campaign by repeatedly faulting Nunn for raising the sales tax when was governor. During his Senate Career, Huddleston supported the
Equal Rights Amendment to prohibit sex discrimination, but was critical of abortion rights. He endorsed voluntary school prayers and Kentucky products like tobacco, bourbon and coal. He supported price control through shifting some of the price to the farmers. He also voiced opposition to excessive drinking labels. He supported the 1977 treaty which ceded the canal to Panama and wished to limit covert intelligence operations. McConnell accused him of putting "his private speaking engagements ahead of his Senate responsibilities". Despite these ads, the race was very close, with McConnell only defeating Huddleston when the last returns came in (49.9% to 49.5%). The challenger was aided by incumbent Republican
President of the United States Ronald Reagan's 20-point victory in the Commonwealth over Democratic challenger
Walter Mondale of
Minnesota, a member of the U.S. Senate from 1964 to 1976 who was
Vice President of the United States from 1977 to 1981, in the concurrent
presidential election. ==Post-Senate career==