
Senator · NM · D
Current term Jan 3, 2021 – Jan 3, 2027 · In the Senate since Jan 3, 2021
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Portrait: U.S. Government Publishing Office, via unitedstates/images (public domain)
510 cosponsored bills and resolutions, from Congress.gov. Withdrawn cosponsorships are labeled.
S. 1560 · Secure U.S. Leadership in Space Act of 2025
Introduced May 1, 2025 · cosponsored May 1, 2025 · original cosponsor · Taxation
Latest action (May 1, 2025): Read twice and referred to the Committee on Finance.
S. 1552 · Living Donor Protection Act of 2025
Introduced May 1, 2025 · cosponsored May 1, 2025 · original cosponsor · Health
Latest action (Mar 11, 2026): Placed on Senate Legislative Calendar under General Orders. Calendar No. 352.
S. 1547 · America the Beautiful Act
Introduced May 1, 2025 · cosponsored Oct 22, 2025 · Public Lands and Natural Resources
Latest action (Jun 17, 2026): Placed on Senate Legislative Calendar under General Orders. Calendar No. 439.
S. 1538 · Better CARE for Animals Act of 2025
Introduced Apr 30, 2025 · cosponsored Oct 14, 2025 · Animals
Latest action (Apr 30, 2025): Read twice and referred to the Committee on Agriculture, Nutrition, and Forestry.
S. 1532 · A bill to amend the Internal Revenue Code of 1986 to modify the railroad track maintenance credit.
Introduced Apr 30, 2025 · cosponsored Oct 16, 2025 · Taxation
Latest action (Apr 30, 2025): Read twice and referred to the Committee on Finance.
S. 1531 · Assault Weapons Ban of 2025
Introduced Apr 30, 2025 · cosponsored Apr 30, 2025 · original cosponsor · Crime and Law Enforcement
Latest action (Apr 30, 2025): Read twice and referred to the Committee on the Judiciary.
S.Res. 186 · A resolution supporting the mission and goals of National Fentanyl Awareness Day in 2025, including increasing individual and public awareness of the impact of fake or counterfeit fentanyl pills on families and young people.
Introduced Apr 29, 2025 · cosponsored Apr 29, 2025 · original cosponsor · Health
Latest action (Apr 29, 2025): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S2643; text: CR S2669)
S. 1519 · Arctic Refuge Protection Act of 2025
Introduced Apr 29, 2025 · cosponsored Apr 29, 2025 · original cosponsor · Public Lands and Natural Resources
Latest action (Apr 29, 2025): Read twice and referred to the Committee on Environment and Public Works.
S. 1515 · Affordable Housing Credit Improvement Act of 2025
Introduced Apr 29, 2025 · cosponsored Apr 29, 2025 · original cosponsor · Taxation
Latest action (Apr 29, 2025): Read twice and referred to the Committee on Finance.
S. 1506 · Medicare for All Act
Introduced Apr 29, 2025 · cosponsored Apr 29, 2025 · original cosponsor · Health
Latest action (Apr 29, 2025): Read twice and referred to the Committee on Finance.
Introduced Apr 29, 2025 · cosponsored Apr 29, 2025 · original cosponsor · Civil Rights and Liberties, Minority Issues
Latest action (Apr 29, 2025): Read twice and referred to the Committee on the Judiciary.
S.Res. 180 · A resolution designating the week of April 19 through April 27, 2025, as "National Park Week".
Introduced Apr 10, 2025 · cosponsored Apr 10, 2025 · original cosponsor · Public Lands and Natural Resources
Latest action (Apr 10, 2025): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S2577; text: CR S2575)
S.Res. 179 · A resolution recognizing and supporting the goals and ideals of National Sexual Assault Awareness and Prevention Month.
Introduced Apr 10, 2025 · cosponsored Apr 10, 2025 · original cosponsor · Crime and Law Enforcement
Latest action (Apr 10, 2025): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S2577; text: CR S2574-2575)
S. 1497 · Cerro de la Olla Wilderness Establishment Act
Introduced Apr 10, 2025 · cosponsored Apr 10, 2025 · original cosponsor · Public Lands and Natural Resources
Latest action (Feb 12, 2026): Committee on Energy and Natural Resources Subcommittee on Public Lands, Forests, and Mining. Hearings held. With printed Hearing: S.Hrg. 119-305.
Introduced Apr 10, 2025 · cosponsored Apr 10, 2025 · original cosponsor · Government Operations and Politics
Latest action (Apr 10, 2025): Read twice and referred to the Committee on Homeland Security and Governmental Affairs.
S. 1477 · Housing for All Act of 2025
Introduced Apr 10, 2025 · cosponsored Apr 10, 2025 · original cosponsor · Housing and Community Development
Latest action (Apr 10, 2025): Read twice and referred to the Committee on Banking, Housing, and Urban Affairs. (Sponsor introductory remarks on measure: CR S2568)
S. 1476 · M.H. Dutch Salmon Greater Gila Wild and Scenic River Act
Introduced Apr 10, 2025 · cosponsored Apr 10, 2025 · original cosponsor · Public Lands and Natural Resources
Latest action (Dec 2, 2025): Committee on Energy and Natural Resources Subcommittee on Public Lands, Forests, and Mining. Hearings held. With printed Hearing: S.Hrg. 119-237.
S. 1470 · Continental Divide National Scenic Trail Completion Act
Introduced Apr 10, 2025 · cosponsored Mar 11, 2026 · Public Lands and Natural Resources
Latest action (Jul 23, 2026): Placed on Senate Legislative Calendar under General Orders. Calendar No. 477.
S. 1466 · Resources for Victims of Gun Violence Act of 2025
Introduced Apr 10, 2025 · cosponsored May 1, 2025 · Crime and Law Enforcement
Latest action (Apr 10, 2025): Read twice and referred to the Committee on the Judiciary.
S. 1464 · Buffalo Tract Protection Act
Introduced Apr 10, 2025 · cosponsored Apr 10, 2025 · original cosponsor · Public Lands and Natural Resources
Latest action (Feb 12, 2026): Committee on Energy and Natural Resources Subcommittee on Public Lands, Forests, and Mining. Hearings held. With printed Hearing: S.Hrg. 119-305.
S. 1458 · Adoption Tax Credit Refundability Act of 2025
Introduced Apr 10, 2025 · cosponsored Apr 10, 2025 · original cosponsor · Taxation
Latest action (Apr 10, 2025): Read twice and referred to the Committee on Finance.
Introduced Apr 10, 2025 · cosponsored Jul 22, 2026 · Animals
Latest action (Apr 10, 2025): Read twice and referred to the Committee on Agriculture, Nutrition, and Forestry.
Introduced Apr 10, 2025 · cosponsored Jun 2, 2025 · Armed Forces and National Security
Latest action (Feb 24, 2026): Placed on Senate Legislative Calendar under General Orders. Calendar No. 342.
S. 1421 · Child and Dependent Care Tax Credit Enhancement Act of 2025
Introduced Apr 10, 2025 · cosponsored Apr 10, 2025 · original cosponsor · Taxation
Latest action (Apr 10, 2025): Read twice and referred to the Committee on Finance.
S. 1418 · Improving Law Enforcement Officer Safety and Wellness Through Data Act
Introduced Apr 10, 2025 · cosponsored Apr 10, 2025 · original cosponsor · Crime and Law Enforcement
Latest action (Apr 10, 2025): Read twice and referred to the Committee on the Judiciary.