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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

s630-119

Primary Sponsor In Committee

Quapaw Tribal Settlement Act of 2025

1 clause Feb 19, 2025
Federal Administration Environmental Services

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

s5619-118

Primary Sponsor Introduced

To authorize the Secretary of the Treasury to make payments to the Quapaw Nation and certain members of the Quapaw Nation in accordance with the recommendation of the United States Court of Federal Claims, and for other purposes.

1 clause Dec 19, 2024
Federal Administration Environmental Services

s4823-118

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 Jul 29, 2024
Environmental Services

s4755-118

Primary Sponsor Reported

To reauthorize traumatic brain injury programs, and for other purposes.

15 clauses Jul 23, 2024
State and Local Government - Health Health Care Providers Native American Tribal Government Social Assistance Services

sres757-118

Primary Sponsor

Designating the week of May 5, 2024, through May 11, 2024, as Tardive Dyskinesia Awareness Week.

0 clauses Jul 9, 2024

s4498-118

Primary Sponsor Introduced

To amend the Workforce Innovation and Opportunity Act to extend State plans and other plans from a 4-year period to a 5-year period, and for other purposes.

1 clause Jun 11, 2024

s4501-118

Primary Sponsor Introduced

To amend the Workforce Innovation and Opportunity Act to improve the performance accountability system.

1 clause Jun 11, 2024
Federal Administration Education

s4204-118

Primary Sponsor Introduced

To amend title XIX of the Social Security Act to codify value-based purchasing arrangements under the Medicaid program and reforms related to price reporting under such arrangements, and for other purposes.

5 clauses Apr 30, 2024
Federal Administration Health Care Providers

s4078-118

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 9, 2024
Federal Administration Health Care Providers

s3358-118

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 Nov 29, 2023
Environmental Services

s3321-118

Primary Sponsor Introduced

To require the Federal Communications Commission to ensure equitable and nondiscriminatory contributions to the mechanisms that preserve and advance universal service, to reduce the financial burden on consumers, and for other purposes.

1 clause Nov 15, 2023
Financial Services

s2796-118

Primary Sponsor Reported

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

0 clauses Sep 13, 2023

s2688-118

Primary Sponsor Introduced

To amend the Public Health Service Act to extend health information technology assistance eligibility to behavioral health, mental health, and substance abuse professionals and facilities, and for other purposes.

3 clauses Jul 27, 2023
Federal Administration Health Care Providers

s2090-118

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 Jun 21, 2023
Environmental Services

s1783-118

Primary Sponsor Introduced

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

1 clause May 31, 2023
Defense Contractors

s1780-118

Primary Sponsor Introduced

To amend the Indian Self-Determination and Education Assistance Act to allow the Secretary of Agriculture to enter into self-determination contracts with Tribal organizations to carry out the authority of the Food Safety and Inspection Service, and for other purposes.

2 clauses May 31, 2023
Education

s1562-118

Primary Sponsor Introduced

To ensure that Federal laws that enable Federal, State, and local law enforcement agencies to access firearms apply equally to Tribal law enforcement agencies.

1 clause May 11, 2023
Native American Tribes Education Environmental Groups Federal Government

s1445-118

Primary Sponsor Introduced

To amend title 18, United States Code, to provide an affirmative defense for certain criminal violations, and for other purposes.

2 clauses May 4, 2023
Consumers Airlines Federal Government Law Enforcement

sres197-118

Primary Sponsor In Committee

Designating the week of May 1, 2023, through May 7, 2023, as Tardive Dyskinesia Awareness Week.

0 clauses May 4, 2023

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Policy Mechanisms Used

Industry Focus Distribution