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Democratic socialist Melat Kiros unseats Rep. Diana DeGette in Colorado House primary

DeGette’s three-decade tenure ended with a primary defeat by Kiros.

Democratic socialist Melat Kiros unseats Rep. Diana DeGette in Colorado House primary
Image · Yahoo News

SOURCE CHECK

TAP FOR WHY
Host credibilityYahoo News76/100 HIGH
This article1 analysis · Oct 5, 2026

Credibility rates Yahoo News, which republished this story. The other scores rate the article itself.

Republished with credit

Republished from NBC News, with credit to the original publisher.

NBC News86/100 HIGH

177 stories · 85–86 · updated Oct 6, 2026

This is NBC News's own score, and this article is credited to NBC News. The host score in the Source Check is Yahoo News's.

Yahoo Newsvia NBC News
Jul 1, 2026
tl;dr

NBC News projected that Democratic socialist Melat Kiros defeated Rep. Diana DeGette in Colorado’s 1st District Democratic primary. The result adds to a series of incumbent defeats and leaves Kiros heavily favored in the general election, the article says.

Community verdict

VOTING CLOSED
How does this story look for
Diana DeGette D · CO-1
NOT RATEDCLOSED

No good or bad look here

This story reports what happened without casting DeGette in a good or bad light, so readers don’t rate it and it doesn’t count toward DeGette’s record.

● INFORMATIONAL

People in this story

SWIPE →
Diana DeGette
D · CO-1

Incumbent representative who lost the Democratic primary

PRIMARY SUBJECT

Democratic candidate who won the Colorado 1st District primary

Kiros's version of this story ↗
Michael F. Bennet
D · CO · SEN

Senator who lost the Democratic gubernatorial nomination to Phil Weiser

Democratic House candidate who won the primary in Colorado’s 8th District

Donald Trump
R · President of the United States

President discussed as a political backdrop and as an endorser in another Colorado House primary

Bernie Sanders
I · VT · SEN

Senator who endorsed Kiros

Ron Hanks
R · CO

Former state representative who lost a primary challenge to Jeff Hurd

Jeff Hurd
R · CO-3

Republican representative who defeated Ron Hanks in a primary rematch

John W. Hickenlooper
D · CO · SEN

Senator who won his primary while facing a challenge from the left

Gabe Evans
R · CO-8

Republican representative and general-election opponent of Manny Rutinel

Former state representative and Rutinel’s leading primary opponent

ALSO MENTIONED  Phil Weiser, Colorado attorney general who won the Democratic gubernatorial nomination; Zohran Mamdani, New York City mayor whose endorsement is linked to recent democratic socialist primary successes

Part of a bigger story

25 OUTLETS
Melat Kiros Defeats Diana DeGette in Colorado Democratic Primary

Outlets agree that Melat Kiros defeated longtime U.S. Rep. Diana DeGette in Colorado’s Democratic primary for the 1st Congressional District. Left-leaning outlets present the win as progressive momentum and voter rejection of party-establishment candidates, with some stressing Palestine or outside spending. Center outlets mostly report the upset factually and place it among progressive gains and other Colorado results. Right-leaning outlets cast it as evidence of a wider socialist shift in the Democratic Party, often as a cause for concern.

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