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U.S. House · Nevada's 3rd District

Southern and western Las Vegas Valley suburbs in Clark County, including Henderson and Summerlin.

General election · Tuesday, November 3, 2026

RESULT · UNOFFICIAL UNTIL CERTIFIED

Susie Lee, projected winner

CandidateVotesShare
Susie Lee161,41859.6%
Marty O'Donnell103,19738.1%
Jon Kamerath6,3452.3%

About 99% of the expected vote counted. As of November 9. Winners take office next year. Counts can change until states certify. NBC News ↗

Sources re-checked September 25, 2026 · How we research

  • Incumbent Susie Lee (D) won the Democratic primary and faces Republican nominee Marty O'Donnell in the general election. The district last elected a Republican in 2014; Lee won re-election 52.0%-48.0% in 2022 and 51.4%-48.6% in 2024, while Donald Trump defeated Kamala Harris 49.5%-48.8% in the district in 2024. As of July 2026, major election forecasters rated the race Lean Democratic.[1]

On the November 3 ballot · 3 candidates

Susie LeeDINCUMBENTPROJECTED WINNERU.S. Representative (since 2019)Full profile →Marty O'DonnellRFull profile →Jon KamerathIndependent American PartyFull profile →

Issue evidence — side by side

Recorded votes, documented positions and candidates’ own words are shown with sources. “In their own words” quotes a candidate on the topic without inferring a stance. Votes describe specific bills or motions; they do not establish overall support or opposition to a broad issue. A dash means our research has no evidence on that topic, not that the candidate has no position.

Protect legal access to abortion

  • Susie Lee
    Recorded votes[27][28]

    Voted yes on Women's Health Protection Act of 2021 (H.R. 3755, 2021-09-24). Voted yes on Women's Health Protection Act of 2022 (H.R. 8296, 2022-07-15).

  • Marty O'Donnell
    —
  • Jon Kamerath
    In their own words[3]
    “Jon believes in the sanctity of human life. All human life is precious, and he seeks to protect those who are least able to protect themselves.”

    On his campaign website, under 'Pro-Life'; the page also says 'Vote no on Question 6.' and is undated

Stricter gun laws

  • Susie Lee
    Recorded votes[23][24][25]

    Voted yes on Bipartisan Background Checks Act (H.R. 8, 2019-02-27), which would have required background checks on most private gun sales. Voted yes on Assault Weapons Ban of 2022 (H.R. 1808, 2022-07-29), which would have banned the sale of many semiautomatic assault weapons. Voted yes on Bipartisan Safer Communities Act (S. 2938, 2022-06-24), which expanded background checks for buyers under 21 and funded state red-flag programs.

  • Marty O'Donnell
    —
  • Jon Kamerath
    —

Expand immigration enforcement and deportations

  • Susie Lee
    Recorded votes[9][10][11][12][13][14][15]

    Voted yes on Laken Riley Act (S. 5, 2025-01-22). Voted no on One Big Beautiful Bill Act (H.R. 1, 2025-05-22; 2025-07-03), which funded expanded immigration enforcement, detention and border operations. Voted no on Secure the Border Act of 2023 (H.R. 2, 2023-05-11). Voted yes on American Dream and Promise Act of 2019 (H.R. 6, 2019-06-04; 2021-03-18).

  • Marty O'Donnell
    —
  • Jon Kamerath
    —

Raise taxes on high earners or corporations

  • Susie Lee
    Recorded votes[10][11][12][19]

    Voted no on One Big Beautiful Bill Act (H.R. 1, 2025-05-22; 2025-07-03), which made the 2017 individual tax rates, including the 37% top rate, permanent. Voted yes on Inflation Reduction Act (H.R. 5376, 2022-08-12), which added a 15% minimum tax on large corporations and a stock-buyback excise tax.

  • Marty O'Donnell
    —
  • Jon Kamerath
    —

Expand public health coverage

  • Susie Lee
    Recorded votes[10][11][12][17]

    Voted no on One Big Beautiful Bill Act (H.R. 1, 2025-05-22; 2025-07-03), which reduced federal Medicaid spending and added Medicaid work requirements. Voted yes on Breaking the Gridlock Act (H.R. 1834, 2026-01-08), which extended enhanced ACA premium subsidies.

  • Marty O'Donnell
    Opposes[2]

    In a Nevada Independent questionnaire he answered no to reinstating Affordable Care Act premium subsidies and yes to Medicaid work requirements.

  • Jon Kamerath
    —

Faster transition away from fossil fuels

  • Susie Lee
    Recorded votes[10][11][12][18][19]

    Voted no on One Big Beautiful Bill Act (H.R. 1, 2025-05-22; 2025-07-03), which phased out Inflation Reduction Act clean-energy tax credits. Voted yes on Build Back Better Act (H.R. 5376, 2021-11-19; 2022-08-12), which would have funded clean-energy tax credits.

  • Marty O'Donnell
    —
  • Jon Kamerath
    —

Raise the minimum wage

  • Susie Lee
    Recorded votes[26]

    Voted yes on Raise the Wage Act (H.R. 582, 2019-07-18).

  • Marty O'Donnell
    —
  • Jon Kamerath
    —

Broad tariffs on imported goods

  • Susie Lee
    Recorded votes[22]

    Voted yes on Resolution disapproving tariffs on Canada (H.J. Res. 72, 2026-02-11), which disapproved the tariffs on Canadian imports.

  • Marty O'Donnell
    Supports[2]

    In a Nevada Independent questionnaire he defended President Trump's tariffs as a tool of trade diplomacy and national security.

  • Jon Kamerath
    —

Universal, publicly funded child care

  • Susie Lee
    Recorded votes[18]

    Voted yes on Build Back Better Act (H.R. 5376, 2021-11-19), which would have funded universal pre-K and child-care subsidies.

  • Marty O'Donnell
    —
  • Jon Kamerath
    —

Require documentary proof of citizenship to register to vote

  • Susie Lee
    Recorded votes[16]

    Voted no on SAVE Act (H.R. 22, 2025-04-10).

  • Marty O'Donnell
    Supports[2]

    In a Nevada Independent questionnaire he answered yes to passing the SAVE America Act.

  • Jon Kamerath
    —

Require Congress to approve U.S. military action abroad

  • Susie Lee
    Recorded votes[20][21]

    Voted yes on War Powers Resolution on Venezuela (H. Con. Res. 64, 2025-12-17), which would have directed the removal of U.S. forces from hostilities against Venezuela absent congressional authorization. Voted yes on War Powers Resolution directing removal of forces from Iran hostilities (H. Con. Res. 86, 2026-06-03), which directed the removal of U.S. forces from hostilities against Iran absent congressional authorization.

  • Marty O'Donnell
    —
  • Jon Kamerath
    —

Research notes & limits

Federal key votes and FEC finance totals for Lee are added separately by script. Ballotpedia's dedicated page for Marty O'Donnell was unreachable during research; his general-election qualification and party are confirmed from the statewide 2026 U.S. House elections page and the district-race coverage on Susie Lee's Ballotpedia page. No campaign website or public statements were found for O'Donnell or for Independent American Party candidate Jon Kamerath. Jon Kamerath: his campaign site (jonkamerath.org) was loaded and has brief issue statements on affordability, water and abortion; no questionnaire answers or news interviews were found, so depth stays minimal. O'Donnell's campaign site and Nevada Independent profiles were used for his biography. No public statements or biography beyond his election history were found for Independent American Party candidate Jon Kamerath. Kamerath's occupation, education, and residence could not be found in public sources.

Sources · 36

Researched 2026-09-25. Green citations are official government records.

  1. 1.Susie Lee · Ballotpedia · 2026-09-25 Reference
  2. 2.Where do the candidates for Nevada's most competitive House seat stand on the issues? · The Nevada Independent News report
  3. 3.Jon Kamerath for Congress District 3 · Friends of Jon Kamerath Candidate's own words
  4. 4.Susie Lee · Ballotpedia · 2026-09-25 Reference
  5. 5.Official Biography · Office of Rep. Susie Lee · 2026-10-21 Official record
  6. 6.Nevada's 3rd District U.S. House election results 2026 · NBC News News report
  7. 7.H.R. 3115, the Assault Weapons Ban of 2025 (Assault Weapons Ban of 2025) — sponsors and cosponsors · Congress.gov Official record
  8. 8.H.R. 12, the Women's Health Protection Act of 2025 (Women’s Health Protection Act of 2025) — sponsors and cosponsors · Congress.gov Official record
  9. 9.Roll call: Laken Riley Act — final passage · Office of the Clerk, U.S. House · 2025-01-22 Official record
  10. 10.Roll call: One Big Beautiful Bill Act — House passage · Office of the Clerk, U.S. House · 2025-05-22 Official record
  11. 11.H.R. 1 (119th Congress) — One Big Beautiful Bill Act: text and summary · Congress.gov Official record
  12. 12.Roll call: One Big Beautiful Bill Act — final passage · Office of the Clerk, U.S. House · 2025-07-03 Official record
  13. 13.Roll call: Secure the Border Act of 2023 — House passage · Office of the Clerk, U.S. House · 2023-05-11 Official record
  14. 14.Roll call: American Dream and Promise Act of 2019 — House passage · Office of the Clerk, U.S. House · 2019-06-04 Official record
  15. 15.Roll call: American Dream and Promise Act of 2021 — House passage · Office of the Clerk, U.S. House · 2021-03-18 Official record
  16. 16.Roll call: SAVE Act — proof-of-citizenship voter registration · Office of the Clerk, U.S. House · 2025-04-10 Official record
  17. 17.Roll call: Breaking the Gridlock Act — ACA subsidy extension · Office of the Clerk, U.S. House · 2026-01-08 Official record
  18. 18.Roll call: Build Back Better Act — House passage · Office of the Clerk, U.S. House · 2021-11-19 Official record
  19. 19.Roll call: Inflation Reduction Act — final House passage · Office of the Clerk, U.S. House · 2022-08-12 Official record
  20. 20.Roll call: War Powers Resolution on Venezuela · Office of the Clerk, U.S. House · 2025-12-17 Official record
  21. 21.Roll call: War Powers Resolution directing removal of forces from Iran hostilities · Office of the Clerk, U.S. House · 2026-06-03 Official record
  22. 22.Roll call: Resolution disapproving tariffs on Canada · Office of the Clerk, U.S. House · 2026-02-11 Official record
  23. 23.Roll call: Bipartisan Background Checks Act — House passage · Office of the Clerk, U.S. House · 2019-02-27 Official record
  24. 24.Roll call: Assault Weapons Ban of 2022 — House passage · Office of the Clerk, U.S. House · 2022-07-29 Official record
  25. 25.Roll call: Bipartisan Safer Communities Act — final House passage · Office of the Clerk, U.S. House · 2022-06-24 Official record
  26. 26.Roll call: Raise the Wage Act — House passage · Office of the Clerk, U.S. House · 2019-07-18 Official record
  27. 27.Roll call: Women's Health Protection Act of 2021 — House passage · Office of the Clerk, U.S. House · 2021-09-24 Official record
  28. 28.Roll call: Women's Health Protection Act of 2022 — House passage · Office of the Clerk, U.S. House · 2022-07-15 Official record
  29. 29.Susie Lee · Ballotpedia · 2026-09-25 Reference
  30. 30.Meet Marty: Halo composer backed by Lombardo would be among wealthiest House members · The Nevada Independent · 2026-10-21 News report
  31. 31.'Halo guy' Marty O'Donnell wants to flip a Vegas House seat. Can he convince voters IRL? · The Nevada Independent · 2026-10-21 News report
  32. 32.O'Donnell for Congress · Marty O'Donnell for Congress · 2026-10-21 Candidate's own words
  33. 33.Who is Marty O'Donnell? · Nevada Current (via The Nevadan News) News report
  34. 34.U.S. House · Nevada's 3rd District results 2026 · NBC News News report
  35. 35.Jon Kamerath · Ballotpedia · 2026-09-25 Reference
  36. 36.U.S. House · Nevada's 3rd District results 2026 · NBC News News report