New York City Mayor Zohran Mamdani, a prominent democratic socialist, is embracing his rising political profile, stating "Let them" to Republicans who wish to label him as a key figure for the Democratic party. His comments come following significant Democratic primary wins, including three congressional candidates he endorsed who secured victories, two of whom unseated incumbent Democrats.

Mamdani's endorsement power has demonstrably grown since his surprise mayoral primary victory last year. This success in influencing congressional races suggests a broader impact on the national political landscape, aligning with the growing interest in democratic socialist policies.

In an exclusive interview with ABC News' Jonathan Karl, Mamdani detailed achievements during his first six months in office. He highlighted the implementation of free childcare for two-year-olds, the return of tens of millions of dollars to tenants wronged by landlords, and the paving of 165,000 potholes. He also pointed to the lowest recorded crime rate in the city's history as evidence of his administration's effectiveness.

Mamdani believes these tangible results have resonated not only with New Yorkers but also with a national audience. He suggested that the positive reception to his administration's policies in New York City is leading voters to seek similar approaches on a larger scale, potentially opening doors for more progressive candidates in future elections.

The mayor's administration has focused on delivering what he described as "the very things we were told were impossible" for working-class New Yorkers. The provision of free childcare, a first in the city's history, aims to alleviate financial burdens on families and support workforce participation. The recouping of funds for tenants signifies a commitment to addressing housing inequities and holding landlords accountable.

Furthermore, the significant investment in infrastructure, such as paving a large number of potholes, addresses a common urban complaint and improves daily life for residents. Mamdani's claim of achieving the lowest crime rate concurrently with these initiatives is presented as a testament to a holistic approach to governance that prioritizes both social programs and public safety.

The success of Mamdani's endorsed candidates in congressional primaries indicates a growing appetite for his political brand beyond New York City. This trend could signal a shift in voter priorities, with an increasing willingness to support candidates who advocate for policies associated with democratic socialism, such as expanded social services and tenant protections.

As Mamdani's political influence expands, his focus on delivering on promises and touting policy successes positions him as a notable figure in contemporary American politics. The coming months will likely see continued scrutiny of his administration's performance and his role in shaping the future direction of the Democratic party.