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 — 772
Yes34%
No64%
Present0%
Not Voting2%
Party align91%
Cross-party9%
SoupScore
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.

We’re in the middle of a historic drought, and every state along the Colorado River needs to be working together to protect our water. Now, the federal government needs to be a partner in protecting the Colorado, not a roadblock.
These programs were exactly what we need to be investing in: water conservation, desalination, regional water reuse facilities. All of it is common sense. But now, these investments are being cut by the Trump Administration in their new budget.
Mail-in voting is safe and secure. Even Trump agrees, that's how he voted last month! Trump issued this Executive Order because he's afraid his cronies will lose in November, so he wants to make it harder for Americans to vote. That's not what this country is about.
With today’s ruling, the Supreme Court has further watered down the landmark Voting Rights Act. This decision opens the door to more extreme gerrymandering and is a step backwards in the fight for a more just and equal nation.
Every single Republican Senator agreed with @democrats.senate.gov weeks ago to pass funding for the Secret Service, FEMA, TSA, and other essential agencies. That bill is still sitting on Speaker Johnson’s desk. House Republicans could and should pass it today.
It doesn’t matter where you live in the Silver State – every family deserves good schools, safe roads, and local services they can count on. That’s why I support the Secure Rural Schools program that is bringing $4.5 million to Nevada this year for our rural communities.
The reforms Americans want from Trump's ICE and CBP are not radical, they're about protecting our basic rights. Senate Republicans should be working with us on these commonsense reforms instead of jamming through another blank check for Trump to terrorize our communities.
Gas prices are rising because of Trump's war of choice in Iran. But that is not an excuse for oil companies to illegally profiteer off the backs of hardworking Nevadans. My legislation is about preventing illegal price gouging and helping Nevadans struggling with soaring costs.
George Washington strongly opposed having his image on American coins while he was President. He had just fought a war to free our country from kings, and he understood better than anyone that a monarchy is not what America would or should be.
Boulder City Hospital's leadership have been crystal clear: they are having to cut services and lay off workers because of Trump and Republicans' Medicaid cuts. I asked RFK Jr. what he's doing to protect rural communities like ours in Nevada. Once again, he had no real answers.
This photo from the Artemis II mission is a beautiful reminder of the incredible beauty of this planet we share. Whether it's natural wonders like Lake Tahoe and Red Rock Canyon in Nevada, or treasures all around the world - our planet is worth protecting. Happy Earth Day!
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Voting History
772 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
2026-04-30S.J. Res. 184 (119th)Motion to Discharge S.J.Res. 184YESYESMotion to Discharge Rejected (47-50)
2026-04-30S. Res. 690 (119th)End debateNONOCloture Motion Agreed to (51-46)
2026-04-29S.J. Res. 99 (119th)Begin considerationYESYESMotion to Proceed Rejected (47-50)
2026-04-29S.J. Res. 139 (119th)Begin considerationYESYESMotion to Proceed Rejected (46-52)
2026-04-29Confirm nomineeNONONomination Confirmed (59-39)
2026-04-28S.J. Res. 124 (119th)Point of Order S.J.Res. 124NONOPoint of Order Well Taken (51-47)
2026-04-28S. Res. 690 (119th)Begin considerationNONOMotion to Proceed Agreed to (52-47)
2026-04-27End debateNONOCloture Motion Agreed to (54-37)
2026-04-23S. Con. Res. 33 (119th)Accept House changesNONOConcurrent Resolution Agreed to (50-48)
2026-04-23S. Con. Res. 33 (119th)Vote on amendmentYESYESAmendment Rejected (49-49)
2026-04-23S. Con. Res. 33 (119th)Vote on amendmentYESYESAmendment Rejected (48-50)
2026-04-23Motion (Motion to Waive All Applicable Budgetary Discipline Re: Padilla Amdt. No. 4855)YESYESMotion Rejected (46-52, 3/5 majority required)
2026-04-23Motion (Motion to Waive All Applicable Budgetary Discipline Re: Sanders Amdt. No. 5159)YESYESMotion Rejected (49-49, 3/5 majority required)
2026-04-23S. Con. Res. 33 (119th)Vote on amendmentYESYESAmendment Rejected (46-52)
2026-04-23S. Con. Res. 33 (119th)Vote on amendmentNONOAmendment Rejected (25-73)
2026-04-23Motion (Motion to Waive All Applicable Budgetary Discipline Re: Markey Amdt. No. 5001)YESYESMotion Rejected (48-50, 3/5 majority required)
2026-04-23Motion (Motion to Waive All Applicable Budgetary Discipline Re: Hawley Amdt. No. 4794)NONOMotion Rejected (50-48, 3/5 majority required)
2026-04-23Motion (Motion to Waive All Applicable Budgetary Discipline Re: Kennedy Amdt. No. 5414)NONOMotion Rejected (48-50, 3/5 majority required)
2026-04-22Motion (Motion to Waive All Applicable Budgetary Discipline Re: Alsobrooks Amdt. No. 5294)YESYESMotion Rejected (47-51, 3/5 majority required)
2026-04-22Motion (Motion to Waive All Applicable Budgetary Discipline Re: Hickenlooper Amdt. No. 4956)YESYESMotion Rejected (47-51, 3/5 majority required)
2026-04-22Motion (Motion to Waive All Applicable Budgetary Discipline Re: Hirono Amdt. No. 4884)YESYESMotion Rejected (48-50, 3/5 majority required)
2026-04-22S. Con. Res. 33 (119th)Vote on amendmentYESYESAmendment Agreed to (98-0)
2026-04-22Motion (Motion to Waive All Applicable Budgetary Discipline Re: Ossoff Amdt. No. 4897)YESYESMotion Rejected (49-49, 3/5 majority required)
2026-04-22Motion (Motion to Waive All Applicable Budgetary Discipline Re: Lujan Amdt. No. 4798)YESYESMotion Rejected (47-50, 3/5 majority required)
2026-04-22Motion (Motion to Waive All Applicable Budgetary Discipline Re: Schumer Amdt. No. 4799)YESYESMotion Rejected (48-50, 3/5 majority required)
2026-04-22S.J. Res. 114 (119th)Motion to Discharge S.J.Res. 114YESYESMotion to Discharge Rejected (46-51)
2026-04-21S. Con. Res. 33 (119th)Begin considerationNONOMotion to Proceed Agreed to (52-46)
2026-04-20Confirm nomineeNONONomination Confirmed (47-46)
2026-04-16End debateNONOCloture Motion Agreed to (49-48)
2026-04-16H.J. Res. 140 (119th)Joint Resolution H.J.Res. 140NONOJoint Resolution Passed (50-49)
2026-04-15H.J. Res. 140 (119th)Begin considerationNONOMotion to Proceed Agreed to (51-49)
2026-04-15H.J. Res. 140 (119th)Kill the motionNONOMotion to Table Agreed to (51-48)
2026-04-15S.J. Res. 138 (119th)Motion to Discharge S.J.Res. 138NOYESMotion to Discharge Rejected (36-63)
2026-04-15S.J. Res. 32 (119th)Motion to Discharge S.J.Res. 32NOYESMotion to Discharge Rejected (40-59)
2026-04-15S.J. Res. 123 (119th)Motion to Discharge S.J.Res. 123YESYESMotion to Discharge Rejected (47-52)
2026-04-14Confirm nomineeNONONomination Confirmed (53-47)
2026-04-14End debateNONOCloture Motion Agreed to (53-45)
2026-04-14Confirm nomineeNONONomination Confirmed (53-46)
2026-04-13End debateNONOCloture Motion Agreed to (50-44)
2026-03-26H.R. 7147 (119th)End filibuster to begin debateNONOCloture on the Motion to Proceed Rejected (53-47, 3/5 majority required)
2026-03-26S. 1383 (119th)End debateNONOCloture Motion Rejected (53-47, 3/5 majority required)
2026-03-25S.J. Res. 103 (119th)Begin considerationYESYESMotion to Proceed Rejected (48-50)
2026-03-25H.R. 7147 (119th)End filibuster to begin debateNONOCloture on the Motion to Proceed Rejected (54-46, 3/5 majority required)
2026-03-25S.J. Res. 107 (119th)Begin considerationYESYESMotion to Proceed Rejected (47-53)
2026-03-24S.J. Res. 116 (119th)Motion to Discharge S.J.Res. 116YESYESMotion to Discharge Rejected (47-53)
2026-03-24S. 1383 (119th)Kill the motionNONOMotion to Table Agreed to (53-47)
2026-03-24S. 1383 (119th)Kill the motionNONOMotion to Table Agreed to (53-47)
2026-03-24Begin considerationNONOMotion to Proceed Agreed to (51-47)
2026-03-24Confirm nomineeNONONomination Confirmed (52-47)
2026-03-23End debateNONOCloture Motion Agreed to (51-45)

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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