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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

s3994-119

Primary Sponsor In Committee

PRIME Meat Processing in Indian Country Act

2 clauses Mar 4, 2026
Federal Administration Defense Contractors

s3946-119

Primary Sponsor In Committee

Tribal Firearm Access Act

0 clauses Feb 26, 2026

s3945-119

Primary Sponsor In Committee

Tribal Police Department Parity Act

1 clause Feb 26, 2026
Education

s3302-119

Primary Sponsor In Committee

Mikaela Naylon Give Kids a Chance Act of 2025

2 clauses Dec 2, 2025
Federal Government - Regulatory Biotechnology Pharmaceutical Manufacturing Federal Government - Oversight

s3111-119

Primary Sponsor Introduced

To amend the National Labor Relations Act to adjust the dollar thresholds for National Labor Relations Board jurisdiction over certain labor disputes, and for other purposes.

1 clause Nov 5, 2025
Small Business Labor Unions

sres477-119

Primary Sponsor In Committee

Designating the first full week in May as Tardive Dyskinesia Awareness Week.

1 clause Oct 30, 2025
Mental Health Services Healthcare Advocacy Pharmaceutical Manufacturing

s2898-119

Primary Sponsor In Committee

Dennis John Benigno Traumatic Brain Injury Program Reauthorization Act of 2025

4 clauses Sep 18, 2025
Public Health Healthcare Providers Scientific Research Government

sjres79-119

Primary Sponsor In Committee

A joint resolution honoring the sacrifice of Marine Corps Lance Corporal David L. Espinoza, Marine Corps Sergeant Nicole L. Gee, Marine Corps Staff Sergeant Darin Taylor Hoover, Army Staff Sergeant Ryan Christian Knauss, Marine Corps Corporal Hunter Lopez, Marine Corps Lance Corporal Rylee J. McCollum, Marine Corps Lance Corporal Dylan R. Merola, Marine Corps Lance Corporal Kareem M. Nikoui, Marine Corps Corporal Daegan W. Page, Marine Corps Sergeant Johanny Rosario, Marine Corps Corporal Humberto A. Sanchez, Marine Corps Lance Corporal Jared M. Schmitz, and Navy Petty Officer Third Class Maxton W. Soviak.

0 clauses Sep 17, 2025

sres335-119

Primary Sponsor In Committee

A resolution calling on Federal and State courts to provide full transparency to the people of the United States by unsealing materials concerning Mr. Jeffrey Epstein.

0 clauses Jul 24, 2025

s2257-119

Primary Sponsor Reported

Legislative Branch Appropriations Act, 2026

15 clauses Jul 10, 2025
Cybersecurity Tourism Construction Telecommunications

s2027-119

Primary Sponsor Introduced

To provide for digital communication of prescribing information for drugs (including biological products), and for other purposes.

1 clause Jun 11, 2025
Federal Government - FDA Health Professionals Pharmacies & Drug Stores Pharmaceutical Manufacturing

sres271-119

Primary Sponsor In Committee

Commemorating June 11, 2025, as World Franchise Day.

1 clause Jun 11, 2025

s1823-119

Primary Sponsor Introduced

To authorize livestock producers and their employees to take black vultures to prevent death, injury, or destruction to livestock, and for other purposes.

1 clause May 20, 2025
Environmental Services

s1651-119

Primary Sponsor In Committee

Lowering Broadband Costs for Consumers Act of 2025

1 clause May 7, 2025
Transportation

s1637-119

Primary Sponsor In Committee

MVP Act

5 clauses May 7, 2025
Federal Administration Health Care Providers

sjres47-119

Primary Sponsor 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 "California State Motor Vehicle and Engine and Nonroad Engine Pollution Control Standards; The 'Omnibus' Low NOx Regulation; Waiver of Preemption; Notice of Decision".

0 clauses Apr 4, 2025

s1248-119

Primary Sponsor Introduced

To amend title XI of the Social Security Act to require the Center for Medicare and Medicaid Innovation to test a model to improve access to specialty health services for certain Medicare and Medicaid beneficiaries.

1 clause Apr 2, 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

s1007-119

Primary Sponsor In Committee

9–8–8 Lifeline Cybersecurity Responsibility Act

1 clause Mar 12, 2025
Federal Administration Health Care Providers

s932-119

Primary Sponsor In Committee

Give Kids a Chance Act of 2025

2 clauses Mar 11, 2025
Federal Administration Health Care Providers
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Click an industry from the Impact Profile to view supporting clauses

Policy Mechanisms Used

Industry Focus Distribution