2026 Colorado 1st District Primary (Kiros defeats DeGette)

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tagscolorado, primary, dsa, 2026

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2026 CO-01 Democratic Primary: Kiros defeats DeGette

Date: June 30, 2026 | Type: primary

What Happened

Melat Kiros, a 29-year-old democratic socialist, first-time candidate, and former lawyer (Ethiopian-born, fired from her firm over an Israel–Palestine post), defeated 15-term Rep. Diana DeGette in Denver’s CO-01 Democratic primary — the longest-tenured incumbent unseated by the left this cycle. Called at 78% counted with Kiros up ~7,000 votes (CPR’s “just under 6 points” unverified). Safe-blue seat; primary effectively decisive (aljazeera-2026-kiros-defeats-degette).

Why It Matters

Extends the incumbent-toppling pattern beyond New York, one week after the NYC sweep. Like NY-13 and Michigan — and unlike NY-7 — the mobilizing issue was Israel/Gaza, not affordability: three of the cycle’s four marquee left upsets ran on foreign policy, complicating the wiki’s economics-first framing of the DSA surge.

Entities: dsa, democratic-party | Events: 2026-ny-congressional-primaries, 2026-establishment-counteroffensive | Debates: does-socialism-win-elections, is-the-dsa-taking-over-the-democratic-party