
Senator · MT · R
Current term Jan 3, 2021 – Jan 3, 2027 · In the Senate since Jan 6, 2015
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Portrait: U.S. Government Publishing Office, via unitedstates/images (public domain)
355 cosponsored bills and resolutions, from Congress.gov. Withdrawn cosponsorships are labeled.
S.Res. 545 · A resolution designating December 6, 2025, as "National Miners Day".
Introduced Dec 11, 2025 · cosponsored Dec 11, 2025 · original cosponsor · Congress
Latest action (Dec 11, 2025): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S8696-8697; text: CR S8677)
S. 3366 · Back the Blue Act of 2025
Introduced Dec 4, 2025 · cosponsored Dec 4, 2025 · original cosponsor · Crime and Law Enforcement
Latest action (Dec 4, 2025): Read twice and referred to the Committee on the Judiciary.
S. 3345 · PBM Price Transparency and Accountability Act
Introduced Dec 4, 2025 · cosponsored Dec 4, 2025 · original cosponsor · Health
Latest action (Dec 4, 2025): Read twice and referred to the Committee on Finance.
S. 3335 · National Coal Council Act of 2025
Introduced Dec 3, 2025 · cosponsored Dec 3, 2025 · original cosponsor · Energy
Latest action (Dec 3, 2025): Read twice and referred to the Committee on Energy and Natural Resources.
S. 3332 · More Homes on the Market Act
Introduced Dec 3, 2025 · cosponsored Dec 3, 2025 · original cosponsor · Taxation
Latest action (Dec 3, 2025): Read twice and referred to the Committee on Finance.
S. 3329 · United States Cadet Nurse Corps Service Recognition Act of 2025
Introduced Dec 3, 2025 · cosponsored Dec 3, 2025 · original cosponsor · Armed Forces and National Security
Latest action (Dec 3, 2025): Read twice and referred to the Committee on Veterans' Affairs.
S. 3314 · Written Informed Consent Act
Introduced Dec 2, 2025 · cosponsored Mar 5, 2026 · Armed Forces and National Security
Latest action (Dec 2, 2025): Read twice and referred to the Committee on Veterans' Affairs.
S. 3302 · Mikaela Naylon Give Kids a Chance Act of 2025
Introduced Dec 2, 2025 · cosponsored Dec 16, 2025 · Health
Latest action (Dec 2, 2025): Read twice and referred to the Committee on Health, Education, Labor, and Pensions.
S.Res. 513 · A resolution designating November 22, 2025, as National Adoption Day and November 2025 as National Adoption Month to promote national awareness of adoption and the children awaiting families, celebrating children and families involved in adoption, and encouraging the people of the United States to secure safety, permanency, and well-being for all children.
Introduced Nov 20, 2025 · cosponsored Nov 20, 2025 · original cosponsor · Families
Latest action (Nov 20, 2025): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S8399; text: CR S8281)
Introduced Nov 20, 2025 · cosponsored Feb 11, 2026 · Health
Latest action (Nov 20, 2025): Read twice and referred to the Committee on Finance. (Sponsor introductory remarks on measure: CR S8278-8279)
S. 3257 · John A. Hauser Mental Health in Aviation Act
Introduced Nov 20, 2025 · cosponsored May 11, 2026 · Transportation and Public Works
Latest action (Oct 1, 2026): Held at the desk.
S. 3238 · Conscience Protections for Medical Residents Act
Introduced Nov 20, 2025 · cosponsored Nov 20, 2025 · original cosponsor · Health
Latest action (Nov 20, 2025): Read twice and referred to the Committee on Finance.
S. 3237 · Terrorist Inadmissibility Codification Act
Introduced Nov 20, 2025 · cosponsored Nov 20, 2025 · original cosponsor · Immigration
Latest action (Nov 20, 2025): Read twice and referred to the Committee on the Judiciary.
S.Res. 507 · A resolution designating November 20, 2025, as "National Rural Health Day".
Introduced Nov 19, 2025 · cosponsored Nov 19, 2025 · original cosponsor · Health
Latest action (Nov 19, 2025): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S8248; text: CR S8243-8244)
S. 3199 · 988 Lifeline Location Improvement Act of 2026
Introduced Nov 19, 2025 · cosponsored Nov 19, 2025 · original cosponsor · Health
Latest action (May 12, 2026): Held at the desk.
S.Res. 501 · A resolution recognizing National Native American Heritage Month and celebrating the heritages and cultures of Native Americans and the contributions of Native Americans to the United States.
Introduced Nov 18, 2025 · cosponsored Nov 18, 2025 · original cosponsor · Native Americans
Latest action (Nov 18, 2025): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S8208; text: CR S8208)
S. 3183 · Healthy Lungs for Heroes Act of 2025
Introduced Nov 18, 2025 · cosponsored Dec 2, 2025 · Labor and Employment
Latest action (Nov 18, 2025): Read twice and referred to the Committee on Agriculture, Nutrition, and Forestry.
Introduced Nov 18, 2025 · cosponsored Apr 28, 2026 · Crime and Law Enforcement
Latest action (Nov 18, 2025): Read twice and referred to the Committee on the Judiciary.
Introduced Nov 6, 2025 · cosponsored Nov 6, 2025 · original cosponsor · Public Lands and Natural Resources
Latest action (Nov 6, 2025): Read twice and referred to the Committee on Agriculture, Nutrition, and Forestry.
S.Res. 482 · A resolution recognizing the week of November 3 through November 7, 2025, as "National Veterans Small Business Week".
Introduced Nov 4, 2025 · cosponsored Nov 4, 2025 · original cosponsor · Commerce
Latest action (Nov 4, 2025): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S7905; text: CR S7904)
S. 3085 · Firearm Access During Shutdowns Act of 2025
Introduced Oct 30, 2025 · cosponsored Oct 30, 2025 · original cosponsor · Crime and Law Enforcement
Latest action (Oct 30, 2025): Read twice and referred to the Committee on the Judiciary.
S.Res. 468 · A resolution designating October 26, 2025, as the "Day of the Deployed".
Introduced Oct 27, 2025 · cosponsored Oct 27, 2025 · original cosponsor · Armed Forces and National Security
Latest action (Oct 27, 2025): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S7755-7756; text: CR S7755)
S.Res. 464 · A resolution designating September 2025 as "National Cholesterol Education Month" and September 30, 2025, as "LDL-C Awareness Day".
Introduced Oct 23, 2025 · cosponsored Oct 23, 2025 · original cosponsor · Health
Latest action (Oct 23, 2025): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S7735; text: CR S7732-7733)
Introduced Oct 23, 2025 · cosponsored Jun 16, 2026 · Health
Latest action (Oct 23, 2025): Read twice and referred to the Committee on Health, Education, Labor, and Pensions.
S. 3030 · Pay Our Military Act of 2025
Introduced Oct 22, 2025 · cosponsored Oct 22, 2025 · original cosponsor · Armed Forces and National Security
Latest action (Oct 22, 2025): Read the second time. Placed on Senate Legislative Calendar under General Orders. Calendar No. 204.