New York City Mayor Zohran Mamdani marked his first 100 days in office Sunday alongside Sen. Bernie Sanders, a democratic socialist, touting what he described as sweeping achievements driven by government intervention.
Mamdani cited key wins during the first three months of his administration, including securing $1.2 billion for universal child care through a partnership with New York Gov. Kathy Hochul, advancing plans for five publicly owned grocery stores, pursuing legal action against landlords, and boosting investment in services such as sanitation and infrastructure.
In a reference to former British Prime Minister Margaret Thatcher's critique of socialism, Mamdani defended his administration's approach. 'I have thought often of the Margaret Thatcher's quote, the problem with socialism is that you eventually run out of other people's money,' he said. 'If anything, my friends, it seems that you eventually need a socialist to clean up the mess.'
What the Right Is Saying
Critics have characterized Mamdani's agenda as a departure from free-market principles. The plan to open five publicly owned grocery stores has drawn scrutiny from those who argue such ventures represent government overreach into private enterprise.
The universal child care program has faced criticism from those who say it relies on heavy taxation and could disrupt existing private daycare providers. Conservative commentators have questioned the long-term fiscal sustainability of the administration's spending initiatives.
The mayor's reference to the Thatcher quote in a positive light has drawn particular scrutiny from conservative critics who argue it underscores what they see as the inherent contradictions of socialist economics.
What the Left Is Saying
Sanders praised Mamdani's agenda as an inspiration for strengthening communities. 'This is the first time I was ever introduced by someone who talked proudly about democratic socialism,' Sanders said. 'And it feels great.'
Progressive supporters have celebrated Mamdani's early accomplishments as a model for democratic socialist governance at the municipal level. The $1.2 billion universal child care initiative was fulfilled by his eighth day in office, representing what supporters describe as a rapid implementation of campaign promises.
Mamdani has also pushed for policies addressing food costs through the proposed publicly owned grocery stores, with the first location expected to open next year. Progressive advocates have argued that government intervention in food distribution can lower costs and improve access in underserved neighborhoods.
What the Numbers Show
The administration has reported significant enforcement activity in the housing sector: more than 195,000 violations issued against landlords and more than $34 million in settlements, judgments, and repairs secured for tenants.
On public safety, officials said the city has removed more than 1,000 guns from the streets during this period and established its first Office of Community Safety to address gun violence and mental health. The city reported murders at record lows.
Infrastructure improvements include more than 102,000 potholes filled in 100 days, with the city on track to repave more than 1,000 lane miles of streets by the end of the fiscal year.
The universal child care program was funded through a $1.2 billion partnership with New York Gov. Kathy Hochul's administration.
The Bottom Line
Mamdani's first 100 days have been defined by an aggressive progressive agenda that supporters say delivers on campaign promises while critics warn represents fiscal overreach. The mayor's willingness to openly embrace democratic socialism alongside Sanders marks a distinct political positioning for the nation's largest city.
The publicly owned grocery store initiative, if fully implemented, would represent one of the most ambitious government interventions in food retail in recent U.S. history. The housing enforcement numbers demonstrate aggressive use of regulatory power against landlords.
What to watch: whether the grocery store program gains traction in all five boroughs, how the child care initiative affects private providers, and whether the administration can maintain its enforcement pace in housing while addressing broader fiscal questions. The 2026 budget negotiations will likely provide the next major test of Mamdani's agenda.