
Senator · HI · D
Current term Jan 3, 2023 – Jan 3, 2029 · In the Senate since Dec 27, 2012
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Portrait: U.S. Government Publishing Office, via unitedstates/images (public domain)
329 cosponsored bills and resolutions found so far, from Congress.gov. Withdrawn cosponsorships are labeled.
Sponsorship data is still being ingested
S.Res. 565 · A resolution recognizing that facilities that produce renewable electricity are the cheapest power-generating facilities to operate and reliance on fossil fuel-generating facilities to meet growing power demand drives up wholesale electricity prices.
Introduced Dec 17, 2025 · cosponsored Dec 17, 2025 · original cosponsor · Energy
Latest action (Dec 17, 2025): Referred to the Committee on Energy and Natural Resources.
S.Res. 564 · A resolution recognizing the ability of solar, storage, and wind to quickly and cheaply meet United States power demand growth.
Introduced Dec 17, 2025 · cosponsored Dec 17, 2025 · original cosponsor · Energy
Latest action (Dec 17, 2025): Referred to the Committee on Energy and Natural Resources.
S.Res. 563 · A resolution affirming that the Federal Government should support school district investment in clean school buses.
Introduced Dec 17, 2025 · cosponsored Dec 17, 2025 · original cosponsor · Energy
Latest action (Dec 17, 2025): Referred to the Committee on Health, Education, Labor, and Pensions.
S.Res. 562 · A resolution recognizing that ozone pollution can cause lung disease, asthma attacks, cardiovascular problems, and reproductive issues.
Introduced Dec 17, 2025 · cosponsored Dec 17, 2025 · original cosponsor · Environmental Protection
Latest action (Dec 17, 2025): Referred to the Committee on Environment and Public Works.
S.Res. 561 · A resolution recognizing that particulate matter pollution can cause heart attacks, asthma, strokes, and premature death.
Introduced Dec 17, 2025 · cosponsored Dec 17, 2025 · original cosponsor · Environmental Protection
Latest action (Dec 17, 2025): Referred to the Committee on Environment and Public Works.
S.Res. 560 · A resolution recognizing that mercury pollution can cause severe health problems, including permanent brain damage, kidney damage, and birth defects.
Introduced Dec 17, 2025 · cosponsored Dec 17, 2025 · original cosponsor · Environmental Protection
Latest action (Dec 17, 2025): Referred to the Committee on Environment and Public Works.
S.Res. 559 · A resolution recognizing that climate change is making wildfires more frequent, more intense, and more destructive.
Introduced Dec 17, 2025 · cosponsored Dec 17, 2025 · original cosponsor · Environmental Protection
Latest action (Dec 17, 2025): Referred to the Committee on Homeland Security and Governmental Affairs.
S.Res. 558 · A resolution recognizing that climate change-driven extreme weather events are increasing at the same time that the government is dismantling weather monitoring and alert systems.
Introduced Dec 17, 2025 · cosponsored Dec 17, 2025 · original cosponsor · Science, Technology, Communications
Latest action (Dec 17, 2025): Referred to the Committee on Commerce, Science, and Transportation.
S.Res. 557 · A resolution recognizing that climate change portends a cascade of financial market collapses that would destabilize the national and global economies.
Introduced Dec 17, 2025 · cosponsored Dec 17, 2025 · original cosponsor · Finance and Financial Sector
Latest action (Dec 17, 2025): Referred to the Committee on Banking, Housing, and Urban Affairs.
S.Res. 555 · A resolution recognizing that climate change poses a threat to the mortgage market and to home values.
Introduced Dec 17, 2025 · cosponsored Dec 17, 2025 · original cosponsor · Finance and Financial Sector
Latest action (Dec 17, 2025): Referred to the Committee on Banking, Housing, and Urban Affairs.
S.Res. 554 · A resolution recognizing the strong link between climate change and skyrocketing insurance premiums.
Introduced Dec 17, 2025 · cosponsored Dec 17, 2025 · original cosponsor · Finance and Financial Sector
Latest action (Dec 17, 2025): Referred to the Committee on Banking, Housing, and Urban Affairs.
S.Res. 553 · A resolution recognizing that climate change is real.
Introduced Dec 17, 2025 · cosponsored Dec 17, 2025 · original cosponsor · Environmental Protection
Latest action (Dec 17, 2025): Referred to the Committee on Environment and Public Works.
S.Res. 552 · A resolution recognizing that oceans are warming due to human-caused climate change.
Introduced Dec 17, 2025 · cosponsored Dec 17, 2025 · original cosponsor · Public Lands and Natural Resources
Latest action (Dec 17, 2025): Referred to the Committee on Commerce, Science, and Transportation.
S.Res. 551 · A resolution recognizing that sea levels are rising at accelerated rates due to human-caused climate change.
Introduced Dec 17, 2025 · cosponsored Dec 17, 2025 · original cosponsor · Environmental Protection
Latest action (Dec 17, 2025): Referred to the Committee on Commerce, Science, and Transportation.
S.Res. 550 · A resolution recognizing that climate change is not a hoax, but sound science.
Introduced Dec 17, 2025 · cosponsored Dec 17, 2025 · original cosponsor · Environmental Protection
Latest action (Dec 17, 2025): Referred to the Committee on Environment and Public Works.
S. 3544 · Federal Firearm Licensing Act
Introduced Dec 17, 2025 · cosponsored Dec 17, 2025 · original cosponsor · Crime and Law Enforcement
Latest action (Dec 17, 2025): Read twice and referred to the Committee on the Judiciary.
S. 3523 · Clean Competition Act
Introduced Dec 17, 2025 · cosponsored Dec 17, 2025 · original cosponsor · Taxation
Latest action (Dec 17, 2025): Read twice and referred to the Committee on Finance.
S.Res. 542 · A resolution commemorating the 50th anniversary of Southeast Asian refugee resettlement and the many contributions and sacrifices of Southeast Asian Americans to the United States.
Introduced Dec 11, 2025 · cosponsored Dec 11, 2025 · original cosponsor · International Affairs
Latest action (Dec 11, 2025): Referred to the Committee on the Judiciary. (text: CR S8676)
S. 3436 · Caring for Veterans and Strengthening National Security Act
Introduced Dec 11, 2025 · cosponsored Dec 11, 2025 · original cosponsor · Armed Forces and National Security
Latest action (Dec 18, 2025): Held at the desk.
S. 3426 · International Human Rights Defense Act of 2025
Introduced Dec 10, 2025 · cosponsored Dec 10, 2025 · original cosponsor · International Affairs
Latest action (Dec 10, 2025): Read twice and referred to the Committee on Foreign Relations.
S.Res. 533 · A resolution condemning white supremacy, hate, and antisemitism, and efforts to give a platform to these dangerous ideologies.
Introduced Dec 8, 2025 · cosponsored Dec 8, 2025 · original cosponsor · Civil Rights and Liberties, Minority Issues
Latest action (Dec 8, 2025): Referred to the Committee on the Judiciary. (Sponsor introductory remarks on measure: CR S8531-8532; text: CR S8531)
S.Res. 530 · A resolution condemning the pardon of ex-Honduran President Juan Orlando Hernandez.
Introduced Dec 4, 2025 · cosponsored Dec 4, 2025 · original cosponsor · International Affairs
Latest action (Dec 4, 2025): Referred to the Committee on the Judiciary. (text: CR S8515)
S. 3365 · Right to Read Act of 2025
Introduced Dec 4, 2025 · cosponsored Dec 4, 2025 · original cosponsor · Education
Latest action (Dec 4, 2025): Read twice and referred to the Committee on Health, Education, Labor, and Pensions. (Sponsor introductory remarks on measure: CR S8513-8514)
S.J.Res. 98 · A joint resolution to direct the removal of United States Armed Forces from hostilities within or against Venezuela that have not been authorized by Congress.
Introduced Dec 3, 2025 · cosponsored Jan 6, 2026 · International Affairs
Latest action (Jan 14, 2026): Point of order that the measure is not entitled to expedited procedures under 50 U.S.C. 1546(a) raised against the measure agreed to in Senate by Yea-Nay Vote. 50 - 50. Record Vote Number: 9.
S.Res. 511 · A resolution supporting the goals and principles of Transgender Day of Remembrance by recognizing the epidemic of violence toward transgender people and memorializing the lives lost this year.
Introduced Nov 20, 2025 · cosponsored Nov 20, 2025 · original cosponsor · Civil Rights and Liberties, Minority Issues
Latest action (Nov 20, 2025): Referred to the Committee on the Judiciary. (text: CR S8280)