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2004 United States Senate election in Oklahoma

Open-knowledge reference entry

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 27, 2026
Entity authorityQ7891899 ↗
Source-derived summary

The 2004 United States Senate election in Oklahoma took place on November 2, 2004. The election was concurrent with elections to the United States House of Representatives and the presidential election. Incumbent Senator Don Nickles decided to retire instead of seeking a fifth term. Fellow Republican Tom Coburn won the open seat. This was the last open-seat Oklahoma U.S. Senate race until 2026, and the last election for this seat in which the Republican nominee did not win every county.

Democratic primary

Candidates

Brad Carson, U.S. representative

Carroll Fisher, Oklahoma insurance commissioner

Monte E. Johnson, attorney

Jim Rogers, perennial candidate

W. B. G. Woodson

Polling

Results

Republican primary

Candidates

Bob Anthony, Oklahoma corporation commissioner

Tom Coburn, former U.S. representative

Kirk Humphreys, former mayor of Oklahoma City

Jay Richard Hunt, activist

Campaign

Humphreys, the former mayor of Oklahoma City, ran for the United States Senate with institutional conservative support, namely from Senators Don Nickles and Jim Inhofe, as well as former Congressman J. C. Watts. However, Coburn received support from the Club for Growth and conservative activists within Oklahoma. Humphreys noted, "[Coburn is] kind of a cult hero in the conservative portion of our party, not just in Oklahoma. You can't get right of the guy." Much of Coburn's celebrity within the Republican Party came from his tenure in Congress, where he battled House Speaker Newt Gingrich, who he argued was moving the party to the center of the political spectrum due to their excessive federal spending. Coburn's maverick nature culminated itself in 2000 when he backed conservative activist Alan Keyes for President rather than George W. Bush or John McCain.

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Begin with the source’s own compact description: “2004 United States Senate election in Oklahoma” is open-knowledge reference entry. The dossier treats that line as a proposition to test through United, States and Senate, not as a finished interpretation.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current lead gives the account dated anchors—2004, 2026, 2000—that can be checked directly. The selected authority fields contribute no independent date. For this dossier, United, States and Senate is the immediate research focus.
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This entry incorporates text from “2004 United States Senate election in Oklahoma” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.