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Democratic Socialist Candidates Poised for U.S. House Seats Following Primary Wins

Several candidates affiliated with the Democratic Socialists of America are expected to win House seats on Nov. 3 after defeating long-term incumbents in primaries.

Background: Impeachment and removal

Published October 31, 2026 at 12:13 AM EDT

The short answer

Several candidates affiliated with the Democratic Socialists of America are expected to win House seats on Nov. 3 after defeating long-term incumbents in primaries. A group of candidates who identify as democratic socialists or align with the Democratic party's left wing are expected to win several House seats in the upcoming Nov. 3 elections.

Democratic Socialist Candidates Poised for U.S. House Seats Following Primary Wins

The Facts

Who
Darializa Avila Chevalier, Melat Kiros, Donavan McKinney, Chris Rabb, and Claire Valdez
What
The expected election of several democratic socialist candidates to the U.S. House of Representatives.
When
Saturday, October 31, 2026
Where
Washington, D.C., New York, Colorado, Michigan, and Pennsylvania
Why
These candidates won primary victories over long-serving incumbents and are running on platforms of Medicare for All, abolishing ICE, and reducing corporate influence in politics.

A group of candidates who identify as democratic socialists or align with the Democratic party's left wing are expected to win several House seats in the upcoming Nov. 3 elections. These candidates, most of whom won primary victories in Democratic strongholds by unseating long-term incumbents, would join two existing democratic socialists already serving in the House of Representatives. While Republicans have campaigned against the platform of socialism, these candidates argue that their success reflects a shift in American politics toward populist issues such as government-run health care and the removal of corporate money from the political process.

The candidates enter the general election following primary wins over established party figures. In Denver, 29-year-old lawyer Melat Kiros defeated 30-year incumbent Rep. Diana DeGette. In New York, community organizer Darializa Avila Chevalier won a primary contest against Rep. Adriano Espaillat in upper Manhattan and the Bronx, while state lawmaker Claire Valdez defeated the successor to retiring Rep. Nydia Velazquez in Brooklyn and Queens. In Michigan, state lawmaker Donavan McKinney unseated Rep. Shri Thanedar in a Detroit-area district.

Each candidate has advanced a platform centered on labor rights and systemic institutional changes. Chris Rabb, a 10-year veteran of the Pennsylvania state House, is running in a Philadelphia district on a platform that includes abolishing U.S. Immigration and Customs Enforcement (ICE) and establishing government-run grocery stores to address "food deserts." McKinney has campaigned on reforming utility costs, and Kiros has pledged to pursue Medicare for All and end U.S. involvement in the Gaza conflict. Most of these candidates are members of the Democratic Socialists of America (DSA), though others, like New Jersey candidate Adam Hamawy, share similar policy goals without formal membership.

The scale of this shift involves a small but growing group that would expand the current two-member democratic socialist presence in the House. For a household in a district like Detroit or Philadelphia, this representation could manifest in increased federal pressure to lower utility bills or provide government-run food options. The presence of this group will require House Democratic leadership to manage a more diverse ideological coalition during the final two years of President Donald Trump’s term. The knock-on effects could influence future Democratic primary strategies, as these candidates demonstrated that grassroots campaigns could overcome significant spending disadvantages, such as the one Donavan McKinney faced in Michigan.

The success of these candidates establishes a precedent for the Democratic Socialists of America's influence in national politics following the models of Sen. Bernie Sanders (I-VT) and Rep. Alexandria Ocasio-Cortez (D-NY). The next step in this process is the general election on Nov. 3. While many of these candidates are in districts that lean heavily Democratic and are expected to win, others, such as former DSA member William Lawrence in Michigan, are participating in more competitive races against Republican opponents like Rep. Tom Barrett. Final results will determine the exact size and legislative leverage of this group in the next session of Congress.

Timeline of what happened

Key dates and decisions, in the order they occurred.

  1. 2019

    Claire Valdez joins the New York City chapter of the DSA.

  2. August 1, 2026

    Donavan McKinney speaks at a campaign event after winning the primary.

  3. September 1, 2026

    Darializa Avila Chevalier arrested at a protest at the U.N. General Assembly.

  4. October 23, 2026

    Early voting begins in Tennessee.

  5. October 31, 2026

    Candidates enter final days of campaigning before general election.

  6. November 3, 2026

    Scheduled date for the general election.

Summaries are written by The Plain Record to state the facts of a story plainly and without political slant. Drafted with AI assistance and checked against the source record before publication. See how we report, or report a correction.

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Questions readers ask

What happened: Democratic Socialist Candidates Poised for U.S. House Seats Following Primary Wins?

The expected election of several democratic socialist candidates to the U.S. House of Representatives.

Who is involved?

Darializa Avila Chevalier, Melat Kiros, Donavan McKinney, Chris Rabb, and Claire Valdez

When did this happen?

Saturday, October 31, 2026

Where did this happen?

Washington, D.C., New York, Colorado, Michigan, and Pennsylvania

Why does this matter?

These candidates won primary victories over long-serving incumbents and are running on platforms of Medicare for All, abolishing ICE, and reducing corporate influence in politics.