Five Socialist Challengers Set to Reshape House Dynamics in 2027
Projected winners in New York, Michigan, Colorado, and Pennsylvania are expected to challenge the leadership of Speaker-elect Hakeem Jeffries on key progressive priorities.
By Christopher Singh ·
The 2026 midterm elections delivered a Democratic majority in the House, but the new caucus will include a substantial bloc of socialist members who defeated long-serving incumbents. These five legislators are projected to take their seats in January, bringing a far-left agenda to the chamber while complicating the internal dynamics of the Democratic Party. Their victories followed a primary season marked by intense anti-incumbent sentiment and ideological clashes over issues such as Medicare for All and U.S. foreign policy.
In New York's 13th congressional district, Darializa Avila Chevalier is expected to succeed Adriano Espaillat. Chevalier, who was born in Florida to Dominican immigrant parents and attended Columbia University, upset Espaillat in a general election win. She has already signaled independence from the party establishment by withholding her support for Hakeem Jeffries, the likely next speaker. In an interview with Vanity Fair, she stated that she requires specific commitments on progressive issues before backing his candidacy.
Claire Valdez, a member of the New York State Assembly and the Democratic Socialists of America, is projected to win New York's 7th district. She defeated a candidate backed by retiring Representative Nydia Velázquez in the primary. Valdez describes herself as a dual citizen of the Ysleta del Sur Pueblo Nation and the United States. Regarding the speakership race, she told New York Magazine that she would not negotiate in public and would wait to see how the midterm results fully settled.
Donavan McKinney is poised to take Michigan's 13th district after defeating Shri Thanedar in the primaries. A DSA member backed by Representative Rashida Tlaib, McKinney represented a portion of Detroit and its suburbs. In an interview with Jacobin Magazine, he outlined his top policy goals as Medicare for All, universal childcare, and removing corporate money from elections. He also accused Thanedar of accepting campaign contributions from Immigration and Customs Enforcement contractors and pro-Israel lobbying groups.
Melat Kiros, a 29-year-old former attorney, is projected to end the congressional career of Diana DeGette in Colorado's 1st district. DeGette had served in Congress since 1997. Kiros, who was born in Ethiopia shortly after her father won the Diversity Visa Lottery, has drawn attention for her stance on the Israel-Palestine conflict. According to multiple reports, she described the October 7 attack as an inevitable result of Israeli actions and has opposed Israel's existence as a Jewish state. Like Chevalier, Kiros has not committed to supporting Jeffries for speaker.
In Pennsylvania's 3rd district, state lawmaker Chris Rabb is set to enter the House. His campaign platform calls for the immediate dismantling of the military industrial complex, a universal basic income, guaranteed housing, and national grocery stores. In an August appearance on CBS' Face the Nation, Rabb criticized establishment Democrats, stating that listening to institutionalists is likely the wrong approach given voter exhaustion.
Brad Lander, the former New York City comptroller, is projected to win New York's 10th district. Although he left the DSA over its response to the October 7 attacks, his campaign was supported by Mayor Zohran Mamdani. The race served as a proxy battle between the state's establishment left and its socialist factions, with Representative Dan Goldman receiving backing from Jeffries. Lander was recently detained by Israeli law enforcement while visiting the West Bank to join olive harvesters, but authorities released him upon identifying him. Unlike his New York colleagues, Lander has indicated he is inclined to support Jeffries for the speakership.
The new class of representatives will face immediate procedural challenges as they seek to influence the legislative agenda. The primary contests that delivered these candidates to the general election stage involved heated debates over healthcare, foreign policy, and the influence of corporate donors. The final seat counts will be certified in the coming weeks, but the projected outcomes suggest a House where progressive priorities will be central to the new majority's strategy.
