Karen Breslin

D Democrat

Karen Breslin

Candidate CO Senate

Next Election

Past Elections

CO-04: 2024

Campaign Finance Data

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Analysis

2026 Senate Overview

January 22, 2026

by Nathan Gonzales & Jacob Rubashkin

2026 House Overview (Dec. 5, 2025): Alabama – Iowa

December 5, 2025

by Jacob Rubashkin

2026 Senate Overview (Oct. 23, 2025): Alabama – Kansas

October 23, 2025

by Jacob Rubashkin

2026 House Overview (Sept. 11, 2025): Alabama – Iowa

September 11, 2025

by Jacob Rubashkin

Senate & Governor Report Shorts (Sept. 11, 2025)

September 11, 2025

by Jacob Rubashkin

2026 Senate Overview (July 24, 2025): Alabama – Kansas

July 24, 2025

by Jacob Rubashkin

2026 House Overview (June 5, 2025): Alaska – Iowa

June 5, 2025

by Jacob Rubashkin

Report Shorts (May 15, 2025)

May 15, 2025

by Jacob Rubashkin

2026 Senate Overview (April 17, 2025): Alabama – Kansas

April 17, 2025

by Jacob Rubashkin

Colorado 8: Centennial State Showdown

March 20, 2025

by Jacob Rubashkin

Ratings

2026 CO — Senate II

January 9, 2025

Solid Democrat

2024 CO-04 — House

August 29, 2024

Solid Republican

June 20, 2024

Solid Republican

December 1, 2023

Solid Republican

November 13, 2023

Solid Republican

March 10, 2023

Solid Republican

2024 CO — Senate III

January 6, 2023

Not Up This Cycle