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U.S. Senate · Colorado

Statewide, Colorado.

General election · Tuesday, November 3, 2026

RESULT · UNOFFICIAL UNTIL CERTIFIED

John Hickenlooper, projected winner

CandidateVotesShare
John Hickenlooper1,609,16360.4%
Mark Baisley932,74135%
Bob Chew70,0492.6%
Blake Huber32,5071.2%
Adam Withrow13,4090.5%
Christopher Baum4,1840.2%

About 98% 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 John Hickenlooper defeated Julie Gonzales 52.8%-47.2% in the June 30, 2026 Democratic primary. Mark Baisley advanced from the Republican primary. The seat is rated 'Safe Democratic'/'Solid Democratic' by Cook Political Report, Decision Desk, Inside Elections and Sabato's Crystal Ball.[1]

On the November 3 ballot · 6 candidates

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

  • John Hickenlooper
    Supports[12]

    In 2022 he cosponsored three bills to protect abortion access, including the Freedom to Travel for Health Care Act and the Protecting Access to Medication Abortion Act.

  • Mark Baisley
    —
  • Chris Baum
    —
  • Robert Chew
    —
  • Blake Huber
    —
  • Adam Withrow
    —

Stricter gun laws

  • John Hickenlooper
    Supports[4]

    As governor, helped enact universal background checks and a ban on high-capacity magazines after the 2012 Aurora shooting; as senator, supported the bipartisan Safer Communities Act and supports banning assault weapons.

  • Mark Baisley
    —
  • Chris Baum
    —
  • Robert Chew
    —
  • Blake Huber
    —
  • Adam Withrow
    In their own words[16]
    “While I think that many people who have a gun should not, and while I think many people who have a gun do not need one, it is not my place to decide who, what types, or how many.”

    On the Platform Discussion page of his campaign website (undated; the page discusses the Colorado 3rd District race)

Expand immigration enforcement and deportations

  • John Hickenlooper
    Recorded votes[24][25][26]

    Voted no on Laken Riley Act (S. 5, 2025-01-20). Voted no on One Big Beautiful Bill Act (H.R. 1, 2025-07-01), which funded expanded immigration enforcement, detention and border operations.

  • Mark Baisley
    —
  • Chris Baum
    —
  • Robert Chew
    Mixed[14]

    Supports removing violent criminals and cartel traffickers; says limited resources should not go to pursuing peaceful immigrants who contribute to the economy.

  • Blake Huber
    —
  • Adam Withrow
    —

Raise taxes on high earners or corporations

  • John Hickenlooper
    Recorded votes[25][26]

    Voted no on One Big Beautiful Bill Act (H.R. 1, 2025-07-01), which made the 2017 individual tax rates, including the 37% top rate, permanent.

  • Mark Baisley
    —
  • Chris Baum
    —
  • Robert Chew
    Supports[14]

    Lists tax reform that brings in more revenue from the wealthiest Americans as one of four steps on deficit spending.

  • Blake Huber
    —
  • Adam Withrow
    —

Expand public health coverage

  • John Hickenlooper
    Recorded votes[25][26]

    Voted no on One Big Beautiful Bill Act (H.R. 1, 2025-07-01), which reduced federal Medicaid spending and added Medicaid work requirements.

  • Mark Baisley
    —
  • Chris Baum
    —
  • Robert Chew
    In their own words[14]
    “We need a practical, honest conversation about how to deliver better care at lower cost while preserving the innovation and quality that Americans depend on.”

    On his campaign website's Issues page

  • Blake Huber
    —
  • Adam Withrow
    In their own words[15]
    “It's time to re imagine our healthcare system and create one that works for everyone. Healthcare for all would cost less than half of our defense budget.”

    On his campaign website's home page

Faster transition away from fossil fuels

  • John Hickenlooper
    Recorded votes[25][26]

    Voted no on One Big Beautiful Bill Act (H.R. 1, 2025-07-01), which phased out Inflation Reduction Act clean-energy tax credits.

  • Mark Baisley
    —
  • Chris Baum
    —
  • Robert Chew
    In their own words[14]
    “I support an all-of-above energy strategy that includes a heavy reliance on nuclear power.”

    On his campaign website's Issues page

  • Blake Huber
    —
  • Adam Withrow
    Supports[15]

    Says fossil fuels are finite and that the country should begin a transition to clean energy now.

Increase police funding and staffing

  • John Hickenlooper
    —
  • Mark Baisley
    Supports[7]

    Says he will work with law enforcement to give them the support and funding needed to keep communities safe.

  • Chris Baum
    —
  • Robert Chew
    —
  • Blake Huber
    —
  • Adam Withrow
    —

Public funding for school choice (vouchers / charters)

  • John Hickenlooper
    —
  • Mark Baisley
    —
  • Chris Baum
    —
  • Robert Chew
    Supports[14]

    Says families should be able to choose schools and be given support to afford them.

  • Blake Huber
    —
  • Adam Withrow
    —

Raise the minimum wage

  • John Hickenlooper
    —
  • Mark Baisley
    —
  • Chris Baum
    —
  • Robert Chew
    —
  • Blake Huber
    —
  • Adam Withrow
    Supports[8][17]

    Supports a federal living wage indexed to the Consumer Price Index, phased in starting with the highest-revenue organizations.

Broad tariffs on imported goods

  • John Hickenlooper
    Recorded votes[27][28]

    Voted yes on Resolution to end the global tariff emergency (S.J. Res. 49, 2025-04-30), which would have ended the emergency used to impose global tariffs. Voted yes on Resolution to end the global tariff emergency (S.J. Res. 88, 2025-10-30), which would end the emergency used to impose global tariffs.

  • Mark Baisley
    —
  • Chris Baum
    —
  • Robert Chew
    Opposes[14]

    Says tariffs raise prices and that he would work with members of Congress to reduce them.

  • Blake Huber
    —
  • Adam Withrow
    —

Require Congress to approve U.S. military action abroad

  • John Hickenlooper
    Recorded votes[29][30]

    Voted yes on War Powers Resolution on Iran (S.J. Res. 59, 2025-06-27), a motion to bring a war powers resolution on Iran to a vote. Voted yes on War Powers Resolution on Venezuela (S.J. Res. 90, 2025-11-06), a motion to bring a war powers resolution on Venezuela to a vote.

  • Mark Baisley
    —
  • Chris Baum
    —
  • Robert Chew
    In their own words[14]
    “He did not seek congressional authority and did not build both domestic and international support before taking actions with global consequences.”

    On his campaign website's Issues page, about President Trump's Iran war

  • Blake Huber
    —
  • Adam Withrow
    —

Research notes & limits

Federal key votes and FEC finance totals for Hickenlooper (incumbent) are added separately by script. Minor-party candidates (Baum, Chew, Huber) have no discoverable public statements beyond appearing on the Ballotpedia ballot list; write-in candidates (Apelbaum, Powers, Willoughby) are omitted as not having active/documented campaigns. Biography: Blake Huber has no campaign site or survey, so only prior ballot appearances from Ballotpedia are given; Hickenlooper's earlier reference to the 'Wynkoop Brewing Company' was removed because the loaded sources describe only a brewpub.

Sources · 50

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

  1. 1.United States Senate election in Colorado, 2026 · Ballotpedia Reference
  2. 2.Health Care · Office of Sen. John Hickenlooper Candidate's own words
  3. 3.Climate · Office of Sen. John Hickenlooper Candidate's own words
  4. 4.Gun Violence · Office of Sen. John Hickenlooper Candidate's own words
  5. 5.Immigration · Office of Sen. John Hickenlooper Candidate's own words
  6. 6.Mark Baisley · Ballotpedia Reference
  7. 7.Issues · Baisley for Senate Candidate's own words
  8. 8.Ballotpedia Candidate Connection survey response, Adam Withrow · Ballotpedia Candidate Connection survey Candidate's own words
  9. 9.SB25-130 Floor Vote (Senate repass with House amendments, 23-12) · Colorado General Assembly · 2025-05-06 Official record
  10. 10.SB24-003 Floor Vote (Senate third reading, 21-10) · Colorado General Assembly · 2024-03-15 Official record
  11. 11.Hickenlooper Statement on Upcoming Iran War Powers Vote · Office of Senator John Hickenlooper · 2026-10-03 Official record
  12. 12.Hickenlooper Cosponsors Three Bills to Protect Reproductive Rights · Office of Senator John Hickenlooper · 2026-10-03 Official record
  13. 13.Colorado U.S. Senate | Baisley looks to unseat Hickenlooper · Colorado Politics · 2026-10-03 News report
  14. 14.Issues, Bob Chew for Senate · Bob Chew for Senate · 2026-10-19 Candidate's own words
  15. 15.Adam Withrow for Senate (home page) · Adam Withrow for Senate · 2026-10-19 Candidate's own words
  16. 16.Platform Discussion, Adam Withrow for Senate · Adam Withrow for Senate · 2026-10-19 Candidate's own words
  17. 17.Colorado election: Q&A with U.S. Senate candidate Adam Withrow · Fort Collins Coloradoan (via AOL) · 2026-10-01 News report
  18. 18.Ballotpedia Candidate Connection survey response, Chris Baum (2026) · Ballotpedia Candidate Connection survey · 2026-10-19 Candidate's own words
  19. 19.John Hickenlooper · Ballotpedia Reference
  20. 20.Mark Baisley · Ballotpedia Reference
  21. 21.About John · Office of Sen. John Hickenlooper Official record
  22. 22.Colorado U.S. Senate | Baisley looks to unseat Hickenlooper · Colorado Politics · 2026-10-03 News report
  23. 23.Colorado U.S. Senate election results 2026 · NBC News News report
  24. 24.Roll call: Laken Riley Act — Senate passage · U.S. Senate · 2025-01-20 Official record
  25. 25.Roll call: One Big Beautiful Bill Act — Senate passage · U.S. Senate · 2025-07-01 Official record
  26. 26.H.R. 1 (119th Congress) — One Big Beautiful Bill Act: text and summary · Congress.gov Official record
  27. 27.Roll call: Resolution to end the global tariff emergency · U.S. Senate · 2025-04-30 Official record
  28. 28.Roll call: Resolution to end the global tariff emergency · U.S. Senate · 2025-10-30 Official record
  29. 29.Roll call: War Powers Resolution on Iran — motion to discharge · U.S. Senate · 2025-06-27 Official record
  30. 30.Roll call: War Powers Resolution on Venezuela — motion to discharge · U.S. Senate · 2025-11-06 Official record
  31. 31.Mark Baisley · Ballotpedia Reference
  32. 32.Colorado U.S. Senate | Baisley looks to unseat Hickenlooper · Colorado Politics · 2026-10-03 News report
  33. 33.Colorado Republican Mark Baisley exits gubernatorial race, launches US Senate campaign · Colorado Politics · 2026-01-05 News report
  34. 34.Mark Baisley for United States Senate · Baisley for Senate Candidate's own words
  35. 35.U.S. Senate · Colorado results 2026 · NBC News News report
  36. 36.United States Senate election in Colorado, 2026 · Ballotpedia Reference
  37. 37.Ballotpedia Candidate Connection survey response, Chris Baum (2026) · Ballotpedia Candidate Connection survey · 2026-10-19 Candidate's own words
  38. 38.U.S. Senate · Colorado results 2026 · NBC News News report
  39. 39.United States Senate election in Colorado, 2026 · Ballotpedia Reference
  40. 40.Bob Chew (Ballotpedia profile and Candidate Connection survey) · Ballotpedia · 2026-10-21 Candidate's own words
  41. 41.3rd-party US Senate candidate Bob Chew boosts Colorado ads by $1.5M · Colorado Politics · 2026-09-30 News report
  42. 42.About Bob Chew · Bob Chew for Senate Candidate's own words
  43. 43.U.S. Senate · Colorado results 2026 · NBC News News report
  44. 44.United States Senate election in Colorado, 2026 · Ballotpedia Reference
  45. 45.Blake Huber · Ballotpedia · 2026-10-21 Reference
  46. 46.U.S. Senate · Colorado results 2026 · NBC News News report
  47. 47.Ballotpedia Candidate Connection survey response, Adam Withrow · Ballotpedia Candidate Connection survey Candidate's own words
  48. 48.Adam Withrow · Ballotpedia · 2026-10-21 Reference
  49. 49.About · Adam Withrow for Senate (campaign website) Candidate's own words
  50. 50.U.S. Senate · Colorado results 2026 · NBC News News report