John Warner
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Warner was a veteran of the Second World War and Korean War, and was one of five World War II veterans serving in the Senate at the time of his retirement. He did not seek reelection in 2008. After leaving the Senate, he worked for the law firm of Hogan Lovells, where he had previously been employed before joining the United States Department of Defense as the Under Secretary of the Navy during the presidency of Richard Nixon in 1969.
As of 2025, Warner is the last Republican to represent Virginia in the Senate, as well the only Republican Senator from Virginia to serve more than one term. Provided by Wikipedia