Mike Rounds
U.S. Senator
RepublicanfederalSD
✓ Verified · last checked Jun 2026
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About
Marion Michael Rounds is an American businessman and politician serving as the junior United States senator from South Dakota since 2015. A member of the Republican Party, he served as the 31st governor of South Dakota from 2003 to 2011.
Source: Wikipedia
Background
Voting record & actions
Voting scorecard
Committees
Sponsored bills
Source: Congress.gov
Social media
Source: Official record + Wikidata
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