U.S. Senate
In
1946, when
Democratic incumbent
James M. Mead decided to run for
Governor of New York, Ives successfully ran for Mead's seat in the
United States Senate. Ives was the first Republican to represent New York in the Senate since
James W. Wadsworth Jr., who was defeated for reelection in 1926. Despite his moderate reputation, Ives supported the
Taft–Hartley Act in 1947 and voted to override
President Harry S. Truman's veto of it; he subsequently lost his longstanding support from labor unions. He received the largest number of votes hitherto ever won by a candidate in New York, carrying all but three of the state's 62 counties. A strong supporter of General
Dwight D. Eisenhower, he served as a delegate to the
1952 Republican National Convention in
Chicago,
Illinois. In 1954, Ives unsuccessfully ran to succeed Dewey as governor of New York. In one of the closest gubernatorial elections in state history, he lost to Democrat
W. Averell Harriman by 11,125 votes. Ives was a delegate to the
1956 Republican National Convention in
San Francisco,
California. In 1958, he co-sponsored a bill with Senator
John F. Kennedy to correct abuses within organized labor as disclosed in hearings before the
Rackets Committee. ==Later life and death==