
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 Withdrawn cosponsorships are labeled.
Introduced Apr 1, 2025 · cosponsored Apr 1, 2025 · original cosponsor · Taxation
Latest action (Apr 1, 2025): Read twice and referred to the Committee on Finance.
S. 1206 · Judicial Relief Clarification Act of 2025
Introduced Mar 31, 2025 · cosponsored Mar 31, 2025 · original cosponsor · Law
Latest action (Mar 31, 2025): Read twice and referred to the Committee on the Judiciary. (Sponsor introductory remarks on measure: CR S1925-1926)
S.Res. 148 · A resolution honoring the life of the Honorable Alan K. Simpson, former Senator for the State of Wyoming.
Introduced Mar 27, 2025 · cosponsored Mar 27, 2025 · original cosponsor · Congress
Latest action (Mar 31, 2025): Message on Senate action sent to the House.
S.Res. 145 · A resolution protecting the Iranian political refugees, including female former political prisoners, in Ashraf-3 in Albania.
Introduced Mar 27, 2025 · cosponsored Mar 27, 2025 · original cosponsor · International Affairs
Latest action (Mar 27, 2025): Referred to the Committee on Foreign Relations. (text: CR S1912-1913)
S. 1182 · Stop Antisemitism on College Campuses Act
Introduced Mar 27, 2025 · cosponsored Mar 27, 2025 · original cosponsor · Education
Latest action (Mar 27, 2025): Read twice and referred to the Committee on Health, Education, Labor, and Pensions.
S. 1169 · Freedom from Unfair Gun Taxes Act
Introduced Mar 27, 2025 · cosponsored Mar 27, 2025 · original cosponsor · Taxation
Latest action (Mar 27, 2025): Read twice and referred to the Committee on Finance.
Introduced Mar 27, 2025 · cosponsored Jun 2, 2025 · Taxation
Latest action (Mar 27, 2025): Read twice and referred to the Committee on Finance.
S.Res. 142 · A resolution recognizing the heritage, culture, and contributions of American Indian, Alaska Native, and Native Hawaiian women in the United States.
Introduced Mar 26, 2025 · cosponsored Mar 26, 2025 · original cosponsor · Native Americans
Latest action (Mar 26, 2025): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S1864; text: CR S1876-1877)
S.Res. 140 · A resolution designating the first week of April 2025 as "National Asbestos Awareness Week".
Introduced Mar 26, 2025 · cosponsored Mar 26, 2025 · original cosponsor · Health
Latest action (Mar 26, 2025): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S1864; text: CR S1875)
S. 1083 · Land Manager Housing and Workforce Improvement Act of 2025
Introduced Mar 14, 2025 · cosponsored Mar 14, 2025 · original cosponsor · Public Lands and Natural Resources
Latest action (Mar 14, 2025): Read twice and referred to the Committee on Energy and Natural Resources. (text: S1779-1781)
S. 1082 · Safeguarding Medicaid Act
Introduced Mar 14, 2025 · cosponsored Mar 14, 2025 · original cosponsor · Health
Latest action (Mar 14, 2025): Read twice and referred to the Committee on Finance. (text: CR S1778-1779)
S. 1072 · Stop CARB Act of 2025
Introduced Mar 14, 2025 · cosponsored Mar 14, 2025 · original cosponsor · Environmental Protection
Latest action (Mar 14, 2025): Read twice and referred to the Committee on Environment and Public Works.
Introduced Mar 13, 2025 · cosponsored Mar 13, 2025 · original cosponsor · Crime and Law Enforcement
Latest action (Mar 13, 2025): Read twice and referred to the Committee on the Judiciary.
S. 1032 · Major Richard Star Act
Introduced Mar 13, 2025 · cosponsored Mar 13, 2025 · original cosponsor · Armed Forces and National Security
Latest action (Mar 13, 2025): Read twice and referred to the Committee on Armed Services.
S. 1031 · ROCR Value Based Program Act
Introduced Mar 13, 2025 · cosponsored Sep 17, 2026 · Health
Latest action (Mar 13, 2025): Read twice and referred to the Committee on Finance.
S. 996 · Preserving Choice in Vehicle Purchases Act of 2025
Introduced Mar 12, 2025 · cosponsored Mar 12, 2025 · original cosponsor · Environmental Protection
Latest action (Mar 12, 2025): Read twice and referred to the Committee on Environment and Public Works.
S. 995 · Choice in Automobile Retail Sales Act of 2025
Introduced Mar 12, 2025 · cosponsored Mar 12, 2025 · original cosponsor · Environmental Protection
Latest action (Mar 12, 2025): Read twice and referred to the Committee on Environment and Public Works.
S. 990 · Freedom to Haul Act of 2025
Introduced Mar 12, 2025 · cosponsored Mar 12, 2025 · original cosponsor · Environmental Protection
Latest action (Mar 12, 2025): Read twice and referred to the Committee on Environment and Public Works.
S. 987 · Protecting Life and Integrity in Research Act of 2025
Introduced Mar 12, 2025 · cosponsored Mar 12, 2025 · original cosponsor · Health
Latest action (Mar 12, 2025): Read twice and referred to the Committee on Health, Education, Labor, and Pensions.
Introduced Mar 6, 2025 · cosponsored Mar 6, 2025 · original cosponsor · Crime and Law Enforcement
Latest action (Mar 6, 2025): Read twice and referred to the Committee on the Judiciary.
Introduced Mar 4, 2025 · cosponsored Mar 4, 2025 · original cosponsor · Health
Latest action (Mar 4, 2025): Read twice and referred to the Committee on Finance.
S.Con.Res. 8 · A concurrent resolution supporting the Local Radio Freedom Act.
Introduced Mar 3, 2025 · cosponsored Mar 3, 2025 · original cosponsor · Science, Technology, Communications
Latest action (Mar 3, 2025): Referred to the Committee on Commerce, Science, and Transportation. (text: CR S1463)
S. 807 · Guarding Readiness Resources Act
Introduced Feb 27, 2025 · cosponsored Feb 27, 2025 · original cosponsor · Armed Forces and National Security
Latest action (Feb 27, 2025): Read twice and referred to the Committee on Armed Services.
S. 796 · Book Minimum Tax Repeal Act
Introduced Feb 27, 2025 · cosponsored Feb 27, 2025 · original cosponsor · Taxation
Latest action (Feb 27, 2025): Read twice and referred to the Committee on Finance. (text: CR S1431)
S. 771 · End FEMA Benefits for Illegal Immigrants Act
Introduced Feb 27, 2025 · cosponsored Feb 27, 2025 · original cosponsor · Emergency Management
Latest action (Feb 27, 2025): Read twice and referred to the Committee on Homeland Security and Governmental Affairs.