Catherine Cortez Masto headshot
At a Glance
Seat
U.S. Senator from Nevada
Born
March 29, 1964
Age 62
Phone
(202) 224-3542
Office
309 Hart Senate Office Building Washington, DC 20510, Washington 20510
Congress Member Profile|U.S. Senator|Democrat|Nevada

Catherine Cortez Masto

Catherine Marie Cortez Masto is an American lawyer and politician serving as the senior United States senator from Nevada, a seat she has held since 2017. A member of the Democratic Party, Cortez Masto served as the 32nd attorney general of Nevada from 2007 to 2015.

Source: WikipediaView full (CC BY-SA)
Voting Record — 776
Yes34%
No64%
Present0%
Not Voting2%
Party align91%
Cross-party9%
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District Map

Senate District (Statewide)

U.S. Census Bureau boundary data.
Catherine Cortez Masto headshot
Catherine Cortez Masto
U.S. SenatorDemocratNevada
SoupScore
Catherine's ATmosphere Activity
20 recent posts · 100 sponsored · 238 cosponsored
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Recent ATmosphere posts, sponsorships, and cosponsorships.

Think about this: every single Senator agreed to pass TSA funding last Friday. That’s Democrats and Republicans. But Speaker Johnson chose to block that funding and put up his own bill which he knew would not pass the Senate. The ball is in the Speaker’s court.
The Fourteenth Amendment is clear: if you’re born in the United States, you’re an American citizen. The Court must swiftly rule against this Administration's shameless effort to subvert the Constitution and advance Stephen Miller's racist agenda. www.cnn.com/2026/03/31/p...
President Trump's executive order is blatantly illegal. He knows he doesn't have the authority to stop Nevadans from voting by mail. Nevada will continue to run Nevada’s elections – not a President who votes by mail only to turn around and say others can't. abcnews.com/Politics/tru...
Thank you to Steve Flores and the Hope Christian Health Center team for the work you’re doing in our community to keep our families healthy. Federally Qualified Health Centers like HCHC are essential for so many of our neighbors to get affordable care, and I’m proud to support them in the Senate.
The President shouldn’t have a billion-dollar blank check at all, but certainly not while Nevadans struggle to pay their bills because of his recklessness abroad.   My legislation would rescind his slush fund and use it to bring down costs for working families.
Speaker Johnson has a bill at his desk to fund TSA right now. Every single Senator, Republican and Democrat, agreed to pass it. But he's holding it up to play political games with a resolution he knows is dead on arrival in the Senate. It's just ridiculous, and Americans deserve better.
Every Senator agreed this morning to the straightforward proposal I have been calling for since February: pay TSA, fund FEMA, fund the Coast Guard - but no funding for Trump's immigration operations without reforms to stop the abuses he's enabled.
The Trump Admin. has driven costs through the roof, and instead of doing anything about it, they're creating slush funds for themselves. I introduced a bill to redirect Trump's "Board of Peace" slush fund toward cutting power bills for working Americans.
Our power grids are facing more demand than ever before, and that strain is creating a risk to our national security from bad actors who could take advantage of weak points to cause havoc. That's why I'm working on a bipartisan bill to protect our electrical grids nationwide.
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Voting History
776 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
2025-07-09End 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)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 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 (47-53, 3/5 majority required)
2025-07-01H.R. 1 (119th)Vote on amendmentYESYESAmendment Rejected (48-52)
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 )YESYESMotion 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)YESNOMotion 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)
2025-06-30H.R. 1 (119th)Motion (Schumer Motion to Commit H.R. 1 to the Committee on Finance with Instructions)YESYESMotion Rejected (47-53)
2025-06-30H.R. 1 (119th)Decision of the Chair H.R. 1NONODecision of Chair Sustained (53-47)
2025-06-30H.R. 1 (119th)Decision of the Chair S.Amdt. 2360 to H.R. 1 (No short title on file)NONODecision of Chair Sustained (53-47)
2025-06-28H.R. 1 (119th)Begin considerationNONOMotion to Proceed Agreed to (51-49)
2025-06-27S.J. Res. 59 (119th)Motion to Discharge S.J.Res. 59YESYESMotion to Discharge Rejected (47-53)
2025-06-26Confirm nomineeNOT_VOTINGNONomination Confirmed (53-45)

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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