John Thune
American politician (born 1961)
John Randolph Thune ( THOON; born January 7, 1961) is an American politician serving as the senior United States senator from South Dakota, a seat he has held since 2005. A member of the Republican Party, Thune has served since 2025 as Senate majority leader and Senate Republican leader. From 1997 to 2003, Thune served as the U.S. representative for South Dakota's at-large congressional district.
Born in Pierre, South Dakota, Thune is a graduate of Biola University and the University of South Dakota. First elected to Congress in 1996, he was reelected in 1998 and 2000 before running for U.S. Senate in 2002, narrowly losing to incumbent senator Tim Johnson. In 2004, Thune ran for Senate again and defeated Senate Democratic leader Tom Daschle. He was reelected in 2010, 2016, and 2022.
During his Senate tenure, Thune has served as the Republican chief deputy whip (2007–2009); chair of the Senate Republican Policy Committee (2009–2012); Senate Republican Conference chair (2012–2019); majority whip (2019–2021); and minority whip (2021–2025).
Early life and education
Thune was born in Pierre, South Dakota, on January 7, 1961. He is the son of Yvonne Patricia (née Bodine) and Harold Richard Thune.
“John Thune” enters the record as american politician (born 1961). Crown Archives preserves that source wording while asking what John, Thune and American can confirm, complicate or overturn.
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The entry’s evidential value lies in the named roles, institutions and publications that can be tested against primary documentation. The source revision retrieved here is dated Sep 14, 2026. The linked authority identifier is Q462981. VIAF identifies the subject as 29292553. The Library of Congress control number is no2006097611. 3 of 5 selected statements include explicit references; 2 carry qualifiers and 1 use preferred rank. The first chronological checks are 1961, 2005, 2025 and 1997.
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This entry incorporates text from “John Thune” 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.