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Markwayne Mullin

Markwayne Mullin

R OK · Senate

2025–Present Senate
2023–2025 Senate
2021–2023 House Of Representatives (District 2)
2019–2021 House Of Representatives (District 2)
2017–2019 House Of Representatives (District 2)
2015–2017 House Of Representatives (District 2)
2013–2015 House Of Representatives (District 2)
Vote Date:
to

Defense

-66
Helped 789 Hurt 855 Unclear 525

Healthcare

+85
Helped 432 Hurt 347 Unclear 351

Finance

-83
Helped 227 Hurt 310 Mixed 1 Unclear 91

Energy

-68
Helped 215 Hurt 283 Unclear 84

Veterans Affairs

+187
Helped 335 Hurt 148 Unclear 84

Agriculture

+113
Helped 286 Hurt 173 Unclear 101

Education

+1
Helped 161 Hurt 160 Unclear 109

Appropriations

+89
Helped 218 Hurt 129 Unclear 17

Government Operations

+3
Helped 49 Hurt 46 Unclear 218

Trade

+6
Helped 139 Hurt 133 Unclear 31

Federal Budget

+162
Helped 207 Hurt 45 Unclear 36

Transportation

-61
Helped 72 Hurt 133 Unclear 61

Housing

+85
Helped 164 Hurt 79 Unclear 13

Environment

-46
Helped 61 Hurt 107 Unclear 87

Technology

-17
Helped 96 Hurt 113 Unclear 31

Immigration

-116
Helped 29 Hurt 145 Unclear 51

Criminal Justice

+25
Helped 86 Hurt 61 Unclear 12

Foreign Policy

-7
Helped 66 Hurt 73 Mixed 1 Unclear 18

Labor

-9
Helped 51 Hurt 60 Unclear 38

Foreign Affairs

-2
Helped 54 Hurt 56 Unclear 32
20 policy domains
Helped Hurt Mixed Unclear

Industry Impact Profile

11082 industry impacts

All entities →
How this is computed

P Primary sponsor · C Co-sponsor · Y Yea vote · N Nay vote

Weighted score (w:) uses strongest role per bill. Weights: Primary 1.0, Co-sponsor 0.3, Yea 0.1, Nay -0.1.

Bills where the legislator voted nay (without sponsorship) contribute -0.1 per bill. Equal yea and nay roll calls on the same bill contribute 0.

Vote date filters affect vote attribution; sponsorship is always included.

Positive-Effect Industries

Direct (1368), Veterans Affairs (114), Defense (93), DoD (33), VA (19), Executive (16), USDA (16), Legislative (12), Agriculture (11), Congress (11), Treasury (11), CMS (9), NPS (7), State (7), Justice (6), Oversight (6), DOJ (4), Education (4), Foreign Affairs (4), ICE (4), Judiciary (4), DHS (3), Transportation (3), Cemeteries (2), FDA (2), FEMA (2), Housing (2), Interior/USDA (2), International Development (2), Local (2), Military Logistics (2), NASA (2), SBA (2), SSA (2), DOD (1), Defense R&D (1), Executive Branch (1), HHS (1), Intelligence (1), Judicial (1), Legislative Branch (1), Manufacturing (1), Military Personnel (1), State Department (1)
Direct (256), Veterans (121), Military Families (16), At-Risk Populations (4), Military (3), Foreign (2), Patients (1)
Direct (250), Research (15), Community (3), Tribal (3)
Direct (221), Naval (2), Testing (2), Ammunition (1), Ground Vehicles (1), Missiles (1), Missiles/Hypersonics (1), Nuclear C3 (1), Rotorcraft (1), Small Business (1), Small/Innovative (1), Space Systems (1)
Direct (168), Child Care (3), Immigrant Students (1), Religious Studies (1), Technical (1)
Direct (155), Coffee (2), Commodities (2), Hemp (2), Livestock (2)
Direct (159), Federal/Military (1), Military/Pacific (1), Utilities/Infrastructure (1)
Direct (87), Medicaid (6), Health (2), Medicaid Programs (2)

Negative-Effect Industries

Direct (993), Veterans Affairs (66), Defense (65), EPA (22), NPS (11), FDA (10), Education (8), HHS (8), Agriculture (7), BLM (7), Forest Service (7), Foreign (5), Health Agencies (5), CFPB (4), Treasury/IRS (4), VA (4), DHS (3), Executive (3), Legislative (3), NOAA (3), NOAA/EPA (3), SEC (3), Acquisition (2), Congress (2), Defense Acquisition (2), Executive Branch (2), Intelligence (2), Military (2), Military Dependents (2), Military Personnel (2), Regulatory (2), Coast Guard (1), DoD (1), Energy/Defense (1), FDIC (1), Federal Reserve (1), Housing (1), Interior Department (1), NNSA (1), OCC (1), Space Force (1), Strategic Command (1), Treasury (1), U.S. Coast Guard (1), USDA (1), Waste Management (1)
Direct (147), Nuclear (2), Logistics (1), Maintenance (1)
Direct (134), Gender-Affirming Care (3), Family Planning Services (2), Public Health (2), Reproductive Health (2), Safety Net Providers (2)

Click any row to see supporting clauses

Showing positive and negative-direction effects only. Mixed and uncertain effects are not included in these counts.

Votes by Industry (Yea/Nay Alignment)

How this legislator's Yea/Nay votes landed across industries; distinct from overall bill exposure above.

Analysis coverage
100.0% of votes
Show vote-alignment table
S+ Supported Benefits
S- Supported Burdens
O+ Opposed Benefits
O- Opposed Burdens
Industry S+ S- O+ O- Net
Government (58 sub)
Sub-categories (total impacts, all buckets): Veterans Affairs (180), Defense (158), DoD (34), VA (23), EPA (22) +53 more
+541
General Public (5 sub)
Sub-categories (total impacts, all buckets): Veterans (141), Military Families (16), Military (3), Foreign (2), Taxpayers (1)
+240
Defense (14 sub)
Sub-categories (total impacts, all buckets): Naval (2), Nuclear (2), Testing (2), Ammunition (1), Ground Vehicles (1) +9 more
+78
Military (2 sub)
Sub-categories (total impacts, all buckets): Families (1), Space Force (1)
+29
Healthcare (8 sub)
Sub-categories (total impacts, all buckets): Research (15), Community (3), Gender-Affirming Care (3), Tribal (3), Family Planning Services (2) +3 more
+75
Education (4 sub)
Sub-categories (total impacts, all buckets): Child Care (3), Immigrant Students (1), Religious Studies (1), Technical (1)
+34
Construction (3 sub)
Sub-categories (total impacts, all buckets): Federal/Military (1), Military/Pacific (1), Utilities/Infrastructure (1)
- +107
Taxpayers - - +18
Agriculture (5 sub)
Sub-categories (total impacts, all buckets): Coffee (2), Commodities (2), Hemp (2), Livestock (2), Coffee Production (1)
- +142
Manufacturing (4 sub)
Sub-categories (total impacts, all buckets): Foreign (7), Electrical Equipment (2), Defense (1), Foreign Adversary (1)
+7
Transportation +13
Immigration - -109
Financial Services (3 sub)
Sub-categories (total impacts, all buckets): HSA (7), HSA Administration (2), Transgender Individuals (1)
+39
State & Local Government (3 sub)
Sub-categories (total impacts, all buckets): Medicaid (6), Medicaid Programs (4), Non-Expansion (3)
+3
Energy (1 sub)
Sub-categories (total impacts, all buckets): Distributed Generation (1)
+28

Votes are cast on entire bills; attribution to individual clauses does not imply clause-level intent. Learn more

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Sponsored & Cosponsored Bills

s1072-119

Cosponsor In Committee

Stop CARB Act of 2025

2 clauses Mar 14, 2025
Energy Production Environmental Services

s1027-119

Cosponsor In Committee

Military Spouse Hiring Act

1 clause Mar 13, 2025
Defense Contractors

s1007-119

Primary Sponsor In Committee

9–8–8 Lifeline Cybersecurity Responsibility Act

1 clause Mar 12, 2025
Federal Administration Health Care Providers

s996-119

Primary Sponsor Introduced

To amend the Clean Air Act to prevent the elimination of the sale of motor vehicles with internal combustion engines, and for other purposes.

1 clause Mar 12, 2025
Environmental Services

s987-119

Cosponsor Introduced

To prohibit the Federal Government from conducting, funding, approving, or otherwise supporting any research involving human fetal tissue that is obtained pursuant to an induced abortion, and to prohibit the solicitation or knowing acquisition, receipt, or acceptance of a donation of such tissue.

2 clauses Mar 12, 2025
Federal Administration Health Care Providers

s990-119

Cosponsor Introduced

To prohibit the enforcement of a rule with respect to emissions, to amend the Clean Air Act to ensure that tailpipe regulations do not limit the availability of new motor vehicles, and for other purposes.

2 clauses Mar 12, 2025
Energy Production Environmental Services

s995-119

Cosponsor Introduced

To repeal a rule of the Environmental Protection Agency with respect to multi-pollutant emissions standards, to amend the Clean Air Act to ensure that tailpipe regulations do not limit the availability of new motor vehicles, and for other purposes.

2 clauses Mar 12, 2025
Environmental Services

s932-119

Primary Sponsor In Committee

Give Kids a Chance Act of 2025

2 clauses Mar 11, 2025
Federal Administration Health Care Providers

s921-119

Cosponsor Passed Senate

Tyler’s Law

6 clauses Mar 10, 2025
Government Healthcare Medical Devices General Public

sres115-119

Cosponsor

Relating to the death of the Honorable David Lyle Boren, former Senator for the State of Oklahoma.

0 clauses Mar 5, 2025

sres89-119

Cosponsor

Expressing support for the designation of February 15 through February 22, 2025, as National FFA Week, recognizing the important role of the National FFA Organization in developing the next generation of leaders who will change the world, and celebrating the 90th anniversary of New Farmers of America and the 75th anniversary of the Future Farmers of America Federal charter.

1 clause Feb 21, 2025
Education

s632-119

Cosponsor Introduced

To amend the Indian Health Care Improvement Act to allow Indian Health Service scholarship and loan recipients to fulfill service obligations through half-time clinical practice, and for other purposes.

2 clauses Feb 19, 2025
Healthcare Services Government Health Programs Health Professionals

s630-119

Primary Sponsor In Committee

Quapaw Tribal Settlement Act of 2025

1 clause Feb 19, 2025
Federal Administration Environmental Services

s587-119

Cosponsor Introduced

To amend the Internal Revenue Code of 1986 to repeal the estate and generation-skipping transfer taxes, and for other purposes.

5 clauses Feb 13, 2025
Environmental Services

sres80-119

Cosponsor

Expressing gratitude to the Joint Congressional Committee on Inaugural Ceremonies, the Architect of the Capitol, the Sergeant at Arms, the Secretary of the Senate, law enforcement officers, emergency personnel, and volunteers for their support in making the Presidential Inauguration a success.

0 clauses Feb 13, 2025

s550-119

Primary Sponsor Passed Senate

A bill to provide for the equitable settlement of certain Indian land disputes regarding land in Illinois, and for other purposes.

1 clause Feb 12, 2025
Professional Services Tribal Nations Federal Courts Real Estate

s556-119

Cosponsor In Committee

Enhanced Iran Sanctions Act of 2025

6 clauses Feb 12, 2025
Maritime Shipping Oil & Gas International Banking Oil & Gas Infrastructure

s554-119

Cosponsor In Committee

United States-Israel Defense Partnership Act of 2025

6 clauses Feb 12, 2025
Foreign Military Government - DOD Education Defense Electronics

s478-119

Cosponsor In Committee

Veterans 2nd Amendment Protection Act of 2025

2 clauses Feb 6, 2025
Federal Administration Defense Contractors

sjres12-119

Cosponsor In Committee

A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "Waste Emissions Charge for Petroleum and Natural Gas Systems: Procedures for Facilitating Compliance, Including Netting and Exemptions".

0 clauses Feb 4, 2025

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Policy Mechanisms Used

Industry Focus Distribution