Colorado measles cases by year:
2014: 1
2015: 1
2016: 2
2017: 0
2018: 0
2019: 1
2020: 0
2021: 0
2022: 0
2023: 1
2024: 0
2025: 36
2026: 17… so far.
For a decade, it was nearly zero.
Then RFK Jr.

Congress Member Profile|U.S. Senator|Democrat|Colorado
John W. Hickenlooper
Source: Wikipedia • View full (CC BY-SA)
SoupScoreanalysis-first civic rating · view full breakdown
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Voting Record — 851
Yes33%
No66%
Present0%
Not Voting1%
Party align94%
Cross-party5%
SoupScore
District Map
Senate District (Statewide)
U.S. Census Bureau boundary data.
Social & Web
External Resources

John W. Hickenlooper
U.S. SenatorDemocratColorado
SoupScore
John W.'s ATmosphere Activity
20 recent posts · 34 sponsored · 263 cosponsored
Recent ATmosphere posts, sponsorships, and cosponsorships.
Drought is hammering Colorado and only worsening the risk of catastrophic wildfires.
We need all hands on deck for this climate emergency.
Health insurance premiums for families are DOUBLING, or in some cases even TRIPLING. Hospitals are worried about cuts or even closure.
This is a health care crisis.
www.cpr.org/2026/04/24/f...
Recently had a chance to meet with the next generation at Urban Peak in Denver. They’re doing so much here to help these kids succeed in life.
We need to uplift their stories, experiences, and support their journeys.
We are the wealthiest country in the world. Health care should be affordable, accessible, and universal. Full stop.
Appalled by the shooting at the White House Correspondents Dinner. A night meant to celebrate the First Amendment was disrupted by political violence, which has no place in America. Grateful to the Secret Service and law enforcement who acted quickly and bravely to save lives.
The National Science Board should be guided by science, not political science.
Firing independent experts is a major blow to American innovation and discovery.
It’s common sense. No one should be able to bet on the outcomes of military operations.
Let’s pass our BETS OFF Act to make sure this never happens again.
A US soldier involved in Nicolás Maduro's capture was arrested for allegedly placing a bet on the operation that made him $400,000 in profits, a source says. https://cnn.it/4eCslt5
More measles outbreaks, more distrust in science, and more kids getting sick.
All thanks to RFK Jr.
It's great to see the federal government finally follow Colorado's lead on cannabis reform.
Now let's release and expunge records for those charged with federal marijuana crimes, support small cannabis businesses, and prepare for full legalization.
apnews.com/article/medi...
Democrats voted to lower costs.
Republicans blocked it to fund ICE.
The president calls affordability a hoax. Over 90% of Americans call it a crisis.
Trump’s tariffs, health care cuts, and unwanted war have created a cost-of-living emergency.
Across this country, working families are struggling to make ends meet.
We won't stop fighting for you.
They blocked our efforts to lower prices and greenlit billions for Trump’s secret police without any guardrails to stop their violence and lawlessness.
(2/2)
Americans are asking their government for relief from the cost-of-living emergency driven by this president’s unwanted war, tariffs, and health care cuts.
Senate Republicans made their priorities clear.
(1/2)
We tried to lower costs for Americans.
Republicans blocked it for more ICE funding.
Priorities matter.
Why are we having a vote-a-rama?
Because Republicans would rather hand ICE a blank check instead of lowering costs for working families.
Five times we’ve tried to end President Trump’s illegal war with Iran.
Five times Senate Republicans blocked it.
We won’t stop pushing to end this unwanted war and tackle the cost-of-living emergency hitting American families.
Money for another oil-rich country. Nothing for American families.
www.nytimes.com/2026/04/21/b...
Happy Earth Day! In the face of Trump’s cuts to climate and science, let's remember to be stewards of the planet we’re so lucky to call home 🌎
SoupScore Breakdown
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Voting History851 total votesExpandCollapse
Voting History
851 total votes
Recent roll calls with party-majority context so it is easier to scan how this member tends to vote.
| Date | Bill | Question | Position | Party Maj | Align? | Result |
|---|---|---|---|---|---|---|
| 2025-12-17 | — | End debate | NO | NO | ✓ | Cloture Motion Agreed to (69-27) |
| 2025-12-17 | — | Confirm nominee | NO | NO | ✓ | Nomination Confirmed (67-30) |
| 2025-12-17 | — | End debate | NO | NO | ✓ | Cloture Motion Agreed to (67-30) |
| 2025-12-17 | S. 1071 (119th) | Accept House changes | YES | YES | ✓ | Motion Agreed to (77-20) |
| 2025-12-15 | S. 1071 (119th) | End debate | YES | YES | ✓ | Cloture Motion Agreed to (76-20, 3/5 majority required) |
| 2025-12-11 | S. 1071 (119th) | Begin consideration | YES | YES | ✓ | Motion to Proceed Agreed to (75-22) |
| 2025-12-11 | S. Res. 532 (119th) | Approve resolution | NO | NO | ✓ | Resolution Agreed to (52-47) |
| 2025-12-11 | S. 3385 (119th) | End debate | YES | YES | ✓ | Cloture Motion Rejected (51-48, 3/5 majority required) |
| 2025-12-11 | S. 3386 (119th) | End debate | NO | NO | ✓ | Cloture Motion Rejected (51-48, 3/5 majority required) |
| 2025-12-10 | S. Res. 532 (119th) | End debate | NO | NO | ✓ | Cloture Motion Agreed to (51-47) |
| 2025-12-10 | S.J. Res. 82 (119th) | Begin consideration | YES | YES | ✓ | Motion to Proceed Agreed to (50-49) |
| 2025-12-09 | — | Confirm nominee | NO | NO | ✓ | Nomination Confirmed (51-46) |
| 2025-12-09 | — | End debate | NO | NO | ✓ | Cloture Motion Agreed to (49-46) |
| 2025-12-09 | — | Confirm nominee | NO | NO | ✓ | Nomination Confirmed (49-46) |
| 2025-12-09 | — | End debate | NO | NO | ✓ | Cloture Motion Agreed to (51-46) |
| 2025-12-09 | — | Confirm nominee | NO | NO | ✓ | Nomination Confirmed (51-46) |
| 2025-12-08 | — | End debate | NO | NO | ✓ | Cloture Motion Agreed to (52-44) |
| 2025-12-04 | — | Confirm nominee | NO | NO | ✓ | Nomination Confirmed (57-32) |
| 2025-12-04 | S. Res. 520 (119th) | End debate | NO | NO | ✓ | Cloture Motion Rejected (43-37, 3/5 majority required) |
| 2025-12-04 | H.J. Res. 131 (119th) | Approve resolution | NO | NO | ✓ | Joint Resolution Passed (49-45) |
| 2025-12-03 | — | End debate | NO | NO | ✓ | Cloture Motion Agreed to (63-34) |
| 2025-12-03 | S.J. Res. 91 (119th) | Begin consideration | NO | NO | ✓ | Motion to Proceed Agreed to (49-47) |
| 2025-12-03 | — | Confirm nominee | NO | NO | ✓ | Nomination Confirmed (57-41) |
| 2025-12-03 | — | End debate | NO | NO | ✓ | Cloture Motion Agreed to (56-40) |
| 2025-12-02 | — | Confirm nominee | NO | NO | ✓ | Nomination Confirmed (60-39) |
| 2025-12-02 | — | End debate | NO | NO | ✓ | Cloture Motion Agreed to (61-36) |
| 2025-12-02 | — | Confirm nominee | NO | NO | ✓ | Nomination Confirmed (53-45) |
| 2025-12-01 | — | End debate | NO | NO | ✓ | Cloture Motion Agreed to (50-41) |
| 2025-11-20 | H.J. Res. 130 (119th) | Approve resolution | NO | NO | ✓ | Joint Resolution Passed (51-43) |
| 2025-11-19 | S.J. Res. 76 (119th) | Begin consideration | YES | YES | ✓ | Motion to Proceed Rejected (46-51) |
| 2025-11-19 | S.J. Res. 89 (119th) | Begin consideration | NO | NO | ✓ | Motion to Proceed Agreed to (51-47) |
| 2025-11-19 | — | Confirm nominee | NO | NO | ✓ | Nomination Confirmed (66-32) |
| 2025-11-18 | — | End debate | NO | NO | ✓ | Cloture Motion Agreed to (65-32) |
| 2025-11-10 | H.R. 5371 (119th) | Final passage | NO | NO | ✓ | Bill Passed (60-40) |
| 2025-11-10 | H.R. 5371 (119th) | End debate | NO | NO | ✓ | Cloture Motion Agreed to (60-40, 3/5 majority required) |
| 2025-11-10 | H.R. 5371 (119th) | Vote on amendment | NO | NO | ✓ | Amendment Agreed to (60-40) |
| 2025-11-10 | H.R. 5371 (119th) | End debate | NO | NO | ✓ | Cloture Motion Agreed to (60-40, 3/5 majority required) |
| 2025-11-10 | H.R. 5371 (119th) | Kill the motion | NO | YES | ✕ | Motion to Table Agreed to (76-24) |
| 2025-11-10 | H.R. 5371 (119th) | Kill the motion | YES | YES | ✓ | Motion to Table Failed (47-53) |
| 2025-11-10 | H.R. 5371 (119th) | Kill the motion | YES | YES | ✓ | Motion to Table Failed (47-53) |
| 2025-11-10 | H.R. 5371 (119th) | Begin consideration | NO | NO | ✓ | Motion to Proceed Agreed to (60-40) |
| 2025-11-09 | H.R. 5371 (119th) | End filibuster to begin debate | NO | NO | ✓ | Cloture on the Motion to Proceed Agreed to (60-40, 3/5 majority required) |
| 2025-11-07 | S. 3012 (119th) | End filibuster to begin debate | NO | NO | ✓ | Cloture on the Motion to Proceed Rejected (53-43, 3/5 majority required) |
| 2025-11-06 | S.J. Res. 90 (119th) | Motion to Discharge S.J.Res. 90 | YES | YES | ✓ | Motion to Discharge Rejected (49-51) |
| 2025-11-05 | — | Confirm nominee | NO | NO | ✓ | Nomination Confirmed (57-43) |
| 2025-11-05 | — | End debate | NO | NO | ✓ | Cloture Motion Agreed to (57-41) |
| 2025-11-05 | — | Confirm nominee | NO | NO | ✓ | Nomination Confirmed (52-45) |
| 2025-11-04 | — | Confirm nominee | NO | NO | ✓ | Nomination Confirmed (52-46) |
| 2025-11-04 | H.R. 5371 (119th) | End filibuster to begin debate | NO | NO | ✓ | Cloture on the Motion to Proceed Rejected (54-44, 3/5 majority required) |
| 2025-11-03 | — | End debate | NO | NO | ✓ | Cloture Motion Agreed to (51-46) |
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.