Socialist Zohran Mamdani’s unexpected win over former Governor Andrew Cuomo in the recent mayoral primary has been described as a “political earthquake.” Analysts suggest this outcome might push the National Democrats to adopt more left-leaning policies.
After being criticized by President Trump and the GOP last year, Democrats need to better engage with working-class voters, especially to appeal to younger, progressive ones who supported Mamdani’s candidacy in the upcoming midterm elections, according to strategists and union leaders.
“This marks a significant moment in political history,” remarked Basil Smikle, a former executive director of the New York Democrats and an aide to Hillary Clinton.
“He took down a celebrity. That’s a remarkable achievement,” he added.
On Tuesday evening, after counting about 70,000 votes (Mamdani maintained a lead of 43% to 36%), Cuomo acknowledged the results as 96% of precincts reported.
“Mamdani’s win presents a chance for progressives and young voters to shape the Democratic future. There’s no doubt about that,” Smikle continued.
Mamdani, a 33-year-old second-term Queens MP, has established a citywide base, akin to what Congressman Joe Crowley did when he was defeated in 2018, aided by a new coalition that included younger voters.
“It’s indeed a political earthquake,” asserted Lee Millingoff from the Marist Institute.
“The unexpected loss for Cuomo indicates a shift in voter demographics. More Democrats are younger and their views are essential,” he stated.
Smikle noted that Mamdani’s support reminded him of the diverse coalition that helped David Dinkins become New York City’s first Black mayor in 1989.
Some observers compared this primary outcome to former President Barack Obama’s victory over Hillary Clinton in the 2008 Democratic primary.
“This primary result is historic,” commented John Samuelsen, chairman of the Transport Workers Union, one of the few labor leaders who backed Mamdani, while most supported Cuomo.
Samuelsen said that Mamdani’s economic populist stance, which includes taxing the wealthy to make life more affordable, resonated with many. He praised Mamdani’s proposal for free bus fares, which critics labeled unrealistic, and he participated in one of Mamdani’s campaign rallies.
“Mamdani campaigned as an economic populist—focused on affordability,” Samuelsen explained.
“The average worker tends to be socially moderate yet economically populist. They lost to Trump because Democrats failed to advocate for workers’ interests. Mamdani aims to reconnect with them,” he added.
Cuomo, who resigned in 2021 amid sexual misconduct allegations he denies, failed to make a successful comeback attempt.
Other notable figures, like former governors Eliot Spitzer and Anthony Weiner, also faced defeats in their own races.
Sources within the Democratic sphere suggested that Mamdani and his campaign had significantly overshadowed Cuomo’s efforts, despite the latter’s super PACs spending heavily on television ads and support from unions to bolster his campaign.
Campaign volunteers for Mamdani were notably more visible on primary day compared to their Cuomo counterparts.
“Tonight was not our night, but tonight belonged to Mamdani,” Cuomo told his supporters on the evening of the results.
According to John Morencop, director of the Urban Studies Center, the unions that backed Cuomo, like the carpenters’ union, saw low voter turnout for the mayoral race, failing to mobilize effectively.
“The independent spending on his behalf was quite poor and not very persuasive, which likely deterred many voters from supporting Cuomo,” Morencop noted.
He added that endorsements from workers’ families, particularly those tied to city chief Brad Lander, significantly contributed to Mamdani’s lead, driven by young voters’ dissatisfaction with the Democratic establishment.
One Democratic source suggested that Mamdani’s win could present challenges for incumbents in other parties.
Fellow democratic socialists might be inspired to challenge incumbent Democrats in Congress, particularly Reps. Dan Goldman and Jerry Nadler.
Questions lingered about how Governor Kathy Hochul would react, considering her previous neutrality during the Buffalo mayoral race in 2021, which saw Byron Brown lose to socialist candidate India Walton. Brown later won reelection as a write-in candidate.
Sources speculated on whether Hochul would support New York Mayor Eric Adams as he navigates his own independence in the upcoming general election.
However, Hochul, poised for reelection next year, issued a statement that appeared supportive of Mamdani’s vision: “Today, voters demanded a more affordable and livable New York City. I hear them clearly,” she said.
“Zohran Mamdani has formed a strong grassroots coalition, and I look forward to discussing his ideas on making New York City safe and affordable,” she added.
Still, Mamdani’s left-leaning approach, particularly regarding public safety and his opposition to Israel, might not resonate as well in the general election as it did in the primary.
Adams and Republican candidate Curtis Sliwa could stand to gain from Mamdani’s significant win over Cuomo.
Despite facing federal charges being dropped, Adams, currently managing a corruption scandal, can position himself as a moderate candidate citing the decline in crime and improvements in the pandemic economy.
Attorney Jim Walden is also running as an independent candidate.
Cuomo was able to run as an independent on the “Fight & Dremidy” ticket, but many of his backers could easily pivot to support Mamdani, given their shared Democratic affiliation.
Reports indicated that the mood in Adams’ camp was “very good” following the elections, according to sources.
“Tonight marks the beginning of the fight for New York’s future,” his campaign shared on X, encouraging supporters to get involved.
Meanwhile, Sliwa quickly positioned Mamdani as too extreme for the city, suggesting, “This race isn’t over,” implying a broader struggle to come.

