US: Melat Kiros Defeats 15-Term Incumbent in Colorado House Primary

Is this a grassroots revolution for working people or a far-left takeover that dooms Democrats?
US: Melat Kiros Defeats 15-Term Incumbent in Colorado House Primary
Above: Melat Kiros winning the Colorado Democratic primary on June 30. Image credit: Michael Ciaglo/Stringer/Getty Images

The Facts

  • Democratic socialist Melat Kiros, 29, defeated 15-term incumbent Rep. Diana DeGette, 68, in Colorado's 1st Congressional District Democratic primary on Tuesday, winning by nearly 10 percentage points with more than 80% of ballots counted.
  • Kiros, a first-time candidate born in Ethiopia who immigrated to the U.S. as a baby, was backed by Sen. Bernie Sanders, the Democratic Socialists of America and Justice Democrats, which called 2026 its most successful primary year to date.
  • Kiros entered politics after being fired from law firm Sidley Austin in 2023, following her refusal to remove a blog post that questioned Israel's legitimacy and challenged the firm's response to pro-Palestinian protesters.

Sources Split


The Spin


Establishment-critical narrative

Melat Kiros's landslide win over a 15-term incumbent proves Democratic voters are done waiting for establishment politicians to deliver. Corporate PAC money and last-minute dark money couldn't stop a grassroots movement demanding Medicare for All, universal child care and an end to billionaire influence in politics. Denver sent a clear message that the future belongs to candidates who actually fight for working people.

Right narrative

Kiros called 9/11 "inevitable," refused to label a firebombing of Jewish marchers antisemitic and was fired from her law firm for defending calls to eliminate Israel, and now she's headed to Congress. This takeover of safe Democratic seats hands Republicans a ready-made attack line heading into November. Moderate Democrats are right to sound the alarm as socialists systematically dismantle the party's electability.


Metaculus Prediction



The Controversies


© 2026 Improve the News Foundation. All rights reserved.Version 7.18.2

© 2026 Improve the News Foundation.

All rights reserved.

Version 7.18.2