RepublicanMike Rounds
U.S. Senator · South Dakota
U.S. Senator from South Dakota
10 tracked promises, 3 rated
South Dakota
Represents South Dakota statewide
How they won their seat
Mike Rounds won the 2020 U.S. Senate election in South Dakota with 65.7% of the vote (276,232 votes).
- Mike Rounds · Republican65.7%276,232
- Dan Ahlers · Democrat34.3%143,987
Certified results. Source: MIT Election Data + Science Lab (MEDSL) ↗. A plurality winner can hold under 50% when more than two candidates run.
Inferred legislative agendas
Mike Rounds has a pattern of sponsoring legislation including national defense, artificial intelligence, and small business access to capital. Notable bills include the Dismemberment Abortion Ban Act and the Life at Conception Act, including abortion-related legislation. His committee memberships further emphasize his involvement in banking, housing, and military affairs. Focus areas (from the record): National Defense · Artificial Intelligence · Small Business · Abortion · Housing Alignment with declared positions: Mixed. There is alignment between Rounds' sponsored bills and declared positions on national defense and artificial intelligence, as seen in his commitment to the National Defense Authorization Act and multiple AI-related bills. However, while he has declared intentions regarding housing and small business, evidence of legislative action in these areas is not as pronounced. What this can't tell you: The record does not reveal the effectiveness of the sponsored bills or their impact on constituents; There is no information on the politician's statements or public communications that could provide additional context; The record does not indicate the extent of collaboration with other legislators or the influence of external factors on his legislative priorities. Confidence: moderate (based on the volume of verified record on file).
Inferred, not stated. Mike Rounds has not necessarily stated these as goals. This is an AI-generated, nonpartisan reading of the patterns in their verified record — sponsored legislation, committee work, roll-call votes, and campaign-finance composition — and how those patterns compare to any declared positions and tracked promises. It describes what the record emphasizes, never imputes motive, and is run through an adversarial review pass that scrubs bias, loaded language, and any claim the evidence doesn’t support. It is not a quote, a claim they made, or a rating; every underlying item is sourced in the verified record below; and it never affects the Integrity Score.
Showing 2019. Every tile and chart below reflects this window; some record types (e.g. roll-call votes) only have data for recent years.
Activity in office
What Mike Rounds has actually done in office — sourced from official roll-call and government records, shown in full below. These are facts, separate from tracked promises and never folded into any score.
- Bills sponsored
- 21
Roll-call data last updated July 20, 2026 · source: Voteview.
Bills sponsored over time
Bills sponsored per year, stacked by outcome (latest action). Outcome data covers the 118th–119th Congresses; earlier years show as “awaiting status” until enriched. Source: Congress.gov.
Bill success rate
Bills SPONSORED in the 118th–119th Congresses, by their latest action. Source: Congress.gov.
Campaign finance over time
- Small-dollar (unitemized)$33K1%
- Large individual (itemized)$1.1M49%
- PAC / committee$1.1M50%
By election cycle. Source: FEC.
Committee memberships
- Member, Senate Committee on AppropriationsOn record since Jan 2025Member
- Member, Senate Committee on Appropriations — Agriculture, Rural Development, Food and Drug Administration, and Related AgenciesOn record since Jan 2025Member
- Member, Senate Committee on Appropriations — Energy and Water DevelopmentOn record since Jan 2025Member
- Member, Senate Committee on Appropriations — Department of Interior, Environment, and Related AgenciesOn record since Jan 2025Member
- Member, Senate Committee on Appropriations — Departments of Labor, Health and Human Services, and Education, and Related AgenciesOn record since Jan 2025Member
- Member, Senate Committee on Appropriations — Legislative BranchOn record since Jan 2025Member
- Member, Senate Committee on Appropriations — Military Construction, Veterans Affairs, and Related AgenciesOn record since Jan 2025Member
- Member, Senate Committee on Armed ServicesOn record since Jan 2025Member
- Chairman, Senate Committee on Armed Services — CybersecurityOn record since Jan 2025Chair
- Member, Senate Committee on Armed Services — Emerging Threats and CapabilitiesOn record since Jan 2025Member
- Member, Senate Committee on Armed Services — Strategic ForcesOn record since Jan 2025Member
- Member, Senate Committee on Banking, Housing, and Urban AffairsOn record since Jan 2025Member
- Member, Senate Committee on Banking, Housing, and Urban Affairs — Economic PolicyOn record since Jan 2025Member
- Member, Senate Committee on Banking, Housing, and Urban Affairs — Housing, Transportation, and Community DevelopmentOn record since Jan 2025Member
- Chairman, Senate Committee on Banking, Housing, and Urban Affairs — Securities, Insurance, and InvestmentOn record since Jan 2025Chair
- Member, Senate Committee on Indian AffairsOn record since Jan 2025Member
- Member, Senate Select Committee on IntelligenceOn record since Jan 2025Member
- Member, Commission on Security and Cooperation in EuropeOn record since Jan 2025Member
Source: Congress.gov.
Integrity
Promises kept vs. worked against — weighted breakdown+75 · based on 3 rated promises
- Championed 3
Teal segments are promises kept; amber and stone segments are promises worked against. The signed score weights each rated promise by significance and evidence confidence. Promise-keeping is shown separately from popularity, finance, disclosure, and stated positions. Methodology is open.
Integrity over time
In office since Jan 2015 · 3 rated promisesEach step is a real change in the sourced record — the score holds between assessments.
Promise status over time
How the tracked promise record has evolved.
- Kept3
- Against0
- No opportunity0
- In progress0
Replayed from this official’s sourced assessment history — the bands step only when an assessment is recorded or changed. Based on the most recent roll-call votes on file and the tracked promise assessments; never interpolated.
Topic coverage
10 promises across 9 topicsWhat this record covers — the number of tracked promises per topic. This is coverage, not a verdict; the kept/against shading within each bar mirrors the Integrity breakdown above.
- Abortion2
- Artificial Intelligence1
- Election Integrity1
- Housing1
- National Defense1
- National Security / Trade1
- Science / Research1
- Small Business / Finance1
- Transportation / Rural1
Evidence & significance
Evidence quality
Strongest source cited per promise.
- Primary (official record)10100%
Significance mix
How weighty the tracked promises are (1 = minor, 5 = defining).
Significance weights each promise in the Integrity Score.
10 tracked promises
“Rounds committed to enact the Dismemberment Abortion Ban Act, which would make performing a dilation-and-evacuation abortion a federal crime punishable by fines and up to two years in prison.”
“Rounds committed to lead the Life at Conception Act in the Senate, legislation to legally recognize a constitutional right to life for unborn human beings from the moment of conception by extending 14th Amendment protections.”
“Rounds pledged to support the Safeguard American Voter Eligibility (SAVE) Act, which would require documentary proof of U.S. citizenship in order to register to vote in federal elections.”
“Rounds committed to pass the Stop Stealing our Chips Act, creating a whistleblower incentive program at the Bureau of Industry and Security to strengthen export-control enforcement and prevent the smuggling of American semiconductors into China.”
“Rounds committed to continue working with colleagues to study artificial intelligence and enact policies to support its growth and mitigate its risks, introducing a package of five AI bills toward that end.”
“Rounds committed to work to pass the Fiscal Year 2025 National Defense Authorization Act through the Senate and House and get it signed into law, keeping the U.S. military ahead of near-peer adversaries such as China and Russia.”
“Rounds committed to advance legislation modernizing federal securities law (raising the SEC private-fund-adviser registration threshold) to expand small businesses' and entrepreneurs' access to capital.”
“Rounds committed to advance the Whole-Home Repairs Act to provide home-repair assistance to low- and moderate-income homeowners and local landlords.”
“As co-founder of the American Science Acceleration Project (ASAP), Rounds committed to a national initiative to make American science ten times faster by 2030 by building a 'superhighway for science.'”
“Rounds committed to advance the Investments in Rural Transit Act to support rural transit operators facing rising operating costs, regulatory burdens, and difficulty procuring new vehicles.”
Verified record
255 sponsored bills · finance on fileFacts imported directly from official government sources — shown separately from tracked promises and never folded into the Integrity Score. Each entry links to its primary source.
FEC 2026 cycle — raised $3,983,663, spent $3,008,909, cash on hand $0.
View the FEC filing ↗Sponsored legislation
- Sponsored S 4991: A bill to direct the Secretary of Energy to establish an extremophile whole genome sequencing initiative, and for other purposes. ↗Jul 15, 2026
- Sponsored S 4880: Dismemberment Abortion Ban Act of 2026 ↗Jun 24, 2026
- Sponsored S 3880: Small Business Investor Capital Access Act ↗Feb 12, 2026
- Sponsored S 3736: Dakota Mainstem Water Supply Project Feasibility Study Act ↗Jan 29, 2026
- Sponsored S 3667: Life at Conception Act of 2026 ↗Jan 15, 2026
- Sponsored S 3578: Financial Stability Oversight Council Improvement Act of 2025 ↗Dec 18, 2025
- Sponsored S 3351: Developing and Empowering our Aspiring Leaders Act of 2025 ↗Dec 4, 2025
- Sponsored S 2757: Keeping Deposits Local Act ↗Sep 10, 2025
- Sponsored S 2663: Merchant Banking Modernization Act ↗Aug 1, 2025
- Sponsored S 2605: A bill to amend title 10, United States Code, to improve recruitment and retention of the cyber workforce of the Department of Defense, and for other purposes. ↗Jul 31, 2025
- Sponsored S 2625: Independent BROKERS TIME Act of 2025 ↗Jul 31, 2025
- Sponsored S 2603: A bill to amend title 10, United States Code, to designate the Assistant Secretary of Defense for Cyber Policy as principal staff assistant to the Secretary of Defense on matters within the responsibility of the Assistant Secretary, and for other purposes. ↗Jul 31, 2025
Showing the 12 most recent of 255 sponsored measures.
Voting record
- Total votes
- 858
- Yea
- 624
- Nay
- 226
- Present
- 0
- Not voting
- 8
Full voting record
858 votes- SJRES198Nay
- PN8518Yea
- PN9304Yea
- PN9304Yea
- S4784Yea
- PN9382Yea
- PN9303Yea
- SJRES185Nay
- PN9382Yea
- SJRES196Nay
- PN9303Yea
- PN9302Yea
- PN9302Yea
- PN9307Yea
- PN9307Yea
- HCONRES86Nay
- PN8593Yea
- HR6644Yea
- PN73033Yea
- HR6644Yea
Roll-call votes, 119th Congress. Source: Voteview (voteview.com). Click any vote to verify it independently.
Stated positions
9 positions on recordWhat this official says they believe — sourced claims, shown distinctly from tracked promises and from any assessment of what they did. A stated position is never scored and never affects the Integrity Score.
- Science / ResearchStated position
As co-founder of the American Science Acceleration Project (ASAP), Rounds committed to a national initiative to make American science ten times faster by 2030 by building a 'superhighway for science.'
Sourceshttps://www.rounds.senate.gov/ASAPView position & sources → - Small Business / FinanceStated position
Rounds committed to advance legislation modernizing federal securities law (raising the SEC private-fund-adviser registration threshold) to expand small businesses' and entrepreneurs' access to capital.
Sourceshttps://www.rounds.senate.gov/newsroom/press-releases/rounds-introduces-legislation-to-expand-access-to-capital-for-small-businessesView position & sources → - Transportation / RuralStated position
Rounds committed to advance the Investments in Rural Transit Act to support rural transit operators facing rising operating costs, regulatory burdens, and difficulty procuring new vehicles.
Sourceshttps://www.rounds.senate.gov/newsroom/press-releases/rounds-introduces-legislation-to-support-rural-transitView position & sources → - AbortionStated position
Rounds committed to enact the Dismemberment Abortion Ban Act, which would make performing a dilation-and-evacuation abortion a federal crime punishable by fines and up to two years in prison.
Sourceshttps://www.rounds.senate.gov/newsroom/press-releases/rounds-introduces-the-life-at-conception-actView position & sources → - Election IntegrityStated position
Rounds pledged to support the Safeguard American Voter Eligibility (SAVE) Act, which would require documentary proof of U.S. citizenship in order to register to vote in federal elections.
Sourceshttps://www.rounds.senate.gov/newsroom/press-releases/rounds-joins-lee-and-roy-on-save-act-to-secure-federal-electionsView position & sources → - National Security / TradeStated position
Rounds committed to pass the Stop Stealing our Chips Act, creating a whistleblower incentive program at the Bureau of Industry and Security to strengthen export-control enforcement and prevent the smuggling of American semiconductors into China.
Sourceshttps://www.rounds.senate.gov/newsroom/press-releases/rounds-introduces-legislation-to-prevent-smuggling-of-american-ai-chips-into-chinaView position & sources → - HousingStated position
Rounds committed to advance the Whole-Home Repairs Act to provide home-repair assistance to low- and moderate-income homeowners and local landlords.
Sourceshttps://www.rounds.senate.gov/newsroom/press-releases/rounds-colleagues-lead-legislation-to-combat-housing-crisisView position & sources → - Artificial IntelligenceStated position
Rounds committed to continue working with colleagues to study artificial intelligence and enact policies to support its growth and mitigate its risks, introducing a package of five AI bills toward that end.
Sourceshttps://www.rounds.senate.gov/newsroom/press-releases/rounds-introduces-artificial-intelligence-policy-packageView position & sources → - National DefenseStated position
Rounds committed to work to pass the Fiscal Year 2025 National Defense Authorization Act through the Senate and House and get it signed into law, keeping the U.S. military ahead of near-peer adversaries such as China and Russia.
Sourceshttps://www.rounds.senate.gov/newsroom/press-releases/rounds-secures-national-defense-victories-in-fiscal-year-2025-ndaa-passed-by-committeeView position & sources →
Disclosure
A separate measure from the promise scorecard above. It tracks confirmed cases where this official has acted on or championed an issue that already existed when they ran, but which they did not disclose as a priority in their campaign. Each case meets a high evidence bar — three independent sources — and the score is shown alongside the Integrity Score, never merged into it. How this is measured.
No undisclosed priorities on record. This is not a clean-audit claim — it means none have been confirmed for this official.
Office context & community edits
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