Mazie K. Hirono headshot
At a Glance
Seat
U.S. Senator from Hawaii
Born
November 3, 1947
Age 78
Phone
(202) 224-6361
Office
109 Hart Senate Office Building Washington, DC 20510, Washington 20515
Congress Member Profile|U.S. Senator|Democrat|Hawaii

Mazie K. Hirono

Mazie Keiko Hirono is an American lawyer and politician serving since 2013 as the junior United States senator from Hawaii. A member of the Democratic Party, Hirono previously served as a member of the United States House of Representatives for Hawaii's 2nd congressional district from 2007 to 2013. She has been the dean of Hawaii's congressional delegation since 2013, when Senator Daniel Akaka retired. Hirono also served as a member of the Hawaii House of Representatives from 1981 to 1994 and as Hawaii's tenth lieutenant governor from 1994 to 2002. She was the Democratic nominee for governor of Hawaii in 2002, but lost to Republican Linda Lingle.

Source: WikipediaView full (CC BY-SA)
Voting Record — 782
Yes27%
No73%
Present0%
Not Voting0%
Party align97%
Cross-party1%
SoupScore
District Map

Senate District (Statewide)

U.S. Census Bureau boundary data.
Mazie K. Hirono headshot
Mazie K. Hirono
U.S. SenatorDemocratHawaii
SoupScore
Mazie K.'s ATmosphere Activity
20 recent posts · 54 sponsored · 352 cosponsored
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Recent ATmosphere posts, sponsorships, and cosponsorships.

Republicans are trying to rescind funding for NPR and PBS stations that millions of Americans rely on for free, local, and sometimes life-saving news. Cutting access to critical information, educational programming, and other resources, this package would abandon the American public.
SCOTUS just gave Trump the green light to go even further in his all-out assault on public education. Without explaining its decision, the Court ok’d Trump firing half the staff at @usedgov.bsky.social - gutting the department responsible for ensuring every kid can get a quality education.
The Supreme Court agreed to allow the Trump administration to proceed with dismantling the Education Department by firing thousands of workers. trib.al/RDmgOEa
A wide view of the U.S. Capitol building in the background along with the Education Department headquarters in the foreground on a sunny morning. A headline reads: “Supreme Court Clears Way for Dismantling of Education Department.” Photo credit: Eric Lee/The New York Times.
Trump's rescissions package is another attempt to institutionalize his cruelty in the name of improving "government efficiency." His cuts to foreign aid will result in preventable deaths, abandon allies & partners, and further unravel global health, stability, & U.S. leadership.
Over the next few years, millions of people will be stripped of their health care. Don't be fooled, this is Republicans' doing. From higher insurance premiums, to rural hospital closures, this bill will hurt EVERYONE, not just those on Medicaid.
Whether it pays for urgent doctors visits or Grandma's nursing home, Medicaid is a lifeline for many. Trump's Big Ugly Bill will put American lives at stake. It's time to wake up and smell the fresh, Republican betrayal.
Republicans' tax bill will hurt millions of hardworking Americans, limiting access to health care and food, weakening public schools, raising energy costs, and more. Disgraceful. The fight isn't over and Democrats will fight like hell to protect our communities.
Millions of people will lose their health insurance. Rural hospitals will close. Families will lose access to SNAP benefits. Electric bills and health care costs will go up. People will lose their jobs. This will be Republicans' legacy.
On this Independence Day, we reaffirm our commitment to protecting our democracy and hard-won freedoms. American independence means no kings, power that belong to the people, and freedom for all.
From threatening denaturalization, to praising a detention center nicknamed "Alligator Alcatraz," Trump continues to dehumanize the immigrant community, stoking hate and threatening lives. Evil and sickening.
The House just passed this disgrace of a bill. Republicans are selling out their constituents to do Donald Trump's bidding. Don't be fooled. This bill was passed with the wealthy in mind, and the wealthy only.
Republicans are boasting that they're keeping promises to Americans by passing this bill. It seems they MUST have promised to rip away health care, slash jobs, eliminate energy savings, hike health care premiums, cut SNAP benefits, and weaken public schools, right? ...right?
Yet another attack on our students and the rule of law. All the while, Republicans are also working to advance a bill that would further undermine public education. Trump's priority is the wealthy, and millions of students will suffer because of it.
The Trump administration declined to release nearly $7 billion in school funding that helps pay for after-school programs and other services. https://trib.al/CIBxpaX
Republicans are trying to create a "stabilization fund" for rural hospitals to counteract the devastating cuts to Medicaid in their tax bill. Let’s be clear, they're trying to solve a problem they’re creating.
We shouldn't even be considering Emil Bove's nomination to serve as a federal judge. Bove oversaw prosecutors who withheld documents, advocated for disregarding court orders, and has a record of abusive management—he is unfit to serve or to supervise.
As AI usage surges & summer heat intensifies, demand for energy is going up... & so are energy bills. Clean energy = cheap energy, but Trump’s Department of Energy budget guts clean energy investments. When Republicans cut renewable energy projects, American families suffer.
As Republicans brag about tax cuts in their budget bill, they are hiding the big picture, that this bill would push our country further into debt. This bill will mortgage your children's, grandchildren's, and their children's futures. All to give the wealthy even more tax breaks.
Senate Republicans released their version of the tax bill which has—you guessed it: Even DEEPER cuts to Medicaid. Yet again, Republicans are proving they do not care about you. This bill cannot pass.
ICE is wreaking havoc on immigrant communities, separating families and stoking fear. Make no mistake, these ICE raids were never about the safety of our country, but furthering a cruel, racist agenda. This is Trump's America.
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Voting History
782 total votes
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Recent roll calls with party-majority context so it is easier to scan how this member tends to vote.

DateBillQuestionPositionParty MajAlign?Result
2025-07-10End debateNONOCloture Motion Agreed to (51-43)
2025-07-10End debateNONOCloture Motion Agreed to (50-45)
2025-07-09Confirm nomineeNONONomination Confirmed (49-45)
2025-07-09Confirm nomineeNONONomination Confirmed (49-46)
2025-07-09End debateNONOCloture Motion Agreed to (51-44)
2025-07-09Confirm nomineeNONONomination Confirmed (53-43)
2025-07-09End debateNONOCloture Motion Agreed to (51-46)
2025-07-09Confirm nomineeNONONomination Confirmed (54-43)
2025-07-08End debateNONOCloture Motion Agreed to (47-42)
2025-07-08End debateNONOCloture Motion Agreed to (47-41)
2025-07-01H.R. 1 (119th)Final passageNONOBill Passed (50-50, Vice President of the United States, voted Yea)
2025-07-01H.R. 1 (119th)Vote on amendmentNONOAmendment Agreed to (50-50, Vice President of the United States, voted Yea)
2025-07-01H.R. 1 (119th)Motion (Bennet Motion to Commit H.R. 1 to the Committee on Finance with Instructions)YESYESMotion Rejected (47-53)
2025-07-01H.R. 1 (119th)Vote on amendmentNONOAmendment Agreed to (50-50, Vice President of the United States, voted Yea)
2025-07-01H.R. 1 (119th)Vote on amendmentYESYESAmendment Rejected (45-55)
2025-07-01H.R. 1 (119th)Vote on amendmentYESYESAmendment Rejected (50-50)
2025-07-01H.R. 1 (119th)Vote on amendmentYESYESAmendment Rejected (50-50)
2025-07-01H.R. 1 (119th)Vote on amendmentYESYESAmendment Rejected (49-51)
2025-07-01H.R. 1 (119th)Vote on amendmentYESYESAmendment Rejected (48-52)
2025-07-01H.R. 1 (119th)Vote on amendmentYESYESAmendment Rejected (47-53)
2025-07-01H.R. 1 (119th)Vote on amendmentYESYESAmendment Agreed to (99-1)
2025-07-01H.R. 1 (119th)Vote on amendmentYESYESAmendment Rejected (48-52)
2025-07-01H.R. 1 (119th)Vote on amendmentYESYESAmendment Rejected (47-53, 3/5 majority required)
2025-07-01H.R. 1 (119th)Vote on amendmentNONOAmendment Rejected (21-79)
2025-07-01H.R. 1 (119th)Motion (Warnock Motion to Commit H.R. 1 to the Committee on Finance with Instructions)YESYESMotion Rejected (48-51)
2025-07-01H.R. 1 (119th)Vote on amendmentYESYESAmendment Rejected (50-50)
2025-07-01H.R. 1 (119th)Motion (Wyden Motion to Commit H.R. 1 to the Committee on Finance with Instructions)YESYESMotion Rejected (47-53)
2025-07-01Motion (Motion to Waive All Applicable Budgetary Discipline Re: Kennedy Amdt. No. 2775)NONOMotion Rejected (54-46, 3/5 majority required)
2025-07-01Motion (Motion to Waive Section 302(f) of the CBA Re: Collins Amdt. No. 2812)NONOMotion Rejected (22-78, 3/5 majority required)
2025-06-30H.R. 1 (119th)Motion (Motion to Waive Section 425(a)(2) of the CBA re: H.R. 1)NONOMotion Agreed to (51-48, 3/5 majority required)
2025-06-30H.R. 1 (119th)Motion (Padilla Motion to Commit H.R. 1 to the Committee on Finance with Instructions)YESYESMotion Rejected (47-53)
2025-06-30Motion (Motion to Waive Section 313(b)(1)(A) of the Congressional Budget Act Re: Kennedy Amdt. No. 2772 )NOYESMotion Rejected (42-58, 3/5 majority required)
2025-06-30H.R. 1 (119th)Motion (Schiff Motion to Commit H.R. 1 to the Committee on Agriculture, Nutrition, and Forestry with Instructions)YESYESMotion Rejected (47-53)
2025-06-30H.R. 1 (119th)Motion (Duckworth Motion to Commit H.R. 1 to the Committee on Agriculture, Nutrition, and Forestry with Instructions)YESYESMotion Rejected (49-51)
2025-06-30H.R. 1 (119th)Motion (Hassan Motion to Commit H.R. 1 to the Committee on Finance with Instructions)YESYESMotion Rejected (48-52)
2025-06-30H.R. 1 (119th)Motion (Gallego Motion to Commit H.R. 1 to the Committee on Finance with Instructions)YESYESMotion Rejected (47-53)
2025-06-30H.R. 1 (119th)Motion (Blumenthal Motion to Commit H.R. 1 to the Committee on Armed Services with Instructions)YESYESMotion Rejected (47-53)
2025-06-30H.R. 1 (119th)Motion (Kaine Motion to Commit H.R. 1 to the Committee on Homeland Security and Governmental Affairs with Instructions)YESYESMotion Rejected (47-53)
2025-06-30Motion (Motion to Waive Section 313 (b)(1)(D) of the CBA Re: Amdt. No. 2401)NONOMotion Rejected (53-47, 3/5 majority required)
2025-06-30Motion (Motion to Waive Section 302(F) of the CBA Re: Murray Amdt. No. 2771)YESYESMotion Rejected (49-51, 3/5 majority required)
2025-06-30Motion (Motion to Waive Section 313(b)(1)(D) of the Congressional Budget Act Re: Merkley Amdt. No. 2446)YESYESMotion Rejected (47-53, 3/5 majority required)
2025-06-30Motion (Motion to Waive Section 313(b)(1)(D) of the CBA Re: Cornyn Amdt. No. 2705)NONOMotion Rejected (56-44, 3/5 majority required)
2025-06-30Motion (Motion to Waive Section 302(F) of the CBA Re: Amdt. No. 2414)YESYESMotion Rejected (47-53, 3/5 majority required)
2025-06-30H.R. 1 (119th)Motion (Blunt Rochester Motion to Commit H.R. 1 to the Committee on Finance with Instructions)YESYESMotion Rejected (48-52)
2025-06-30Motion (Motion to Waive Section 302(F) of the CBA Re: Amdt. No. 2696)YESYESMotion Rejected (47-53, 3/5 majority required)
2025-06-30H.R. 1 (119th)Motion (Reed Motion to Commit H.R. 1 to the Committee on Finance with Instructions)YESYESMotion Rejected (48-52)
2025-06-30H.R. 1 (119th)Motion (Lujan Motion to Commit H.R. 1 to the Committee on Finance with Instructions)YESYESMotion Rejected (49-51)
2025-06-30H.R. 1 (119th)Motion (Motion to Commit H.R. 1 to the Committee on Finance with Instructions)YESYESMotion Rejected (48-52)
2025-06-30H.R. 1 (119th)Motion (Wyden Motion to Commit H.R. 1 to the Committee on Finance with Instructions)YESYESMotion Rejected (47-53)
2025-06-30H.R. 1 (119th)Motion (Motion to Commit H.R. 1 to the Committee on Finance with Instructions)YESYESMotion Rejected (49-51)

Alignment stats consider only votes where a clear yes/no majority existed for the legislator's party. Cross-party marks divergence where the vote matched the opposite party majority. ↔ indicates cross-party divergence.

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