The Communists actually disown the guy, saying he is deceiving the working class, and in fact he is not now, nor has he ever been a Communists Party member. He is like Bernie Sanders, Zohran Mamdani, the Democrat nominee for mayor of New York City, is a
socialist. He is a member of the Democratic Socialists of America (DSA), which endorses him. That doesn't sound much better, in my opinion, but it is, what it is, and to be honest, I get a little hazy on the difference, but that answer came from The Federalists, so I suspect it is correct. His platform is definitely socialist, including proposals for fare-free city buses, a rent freeze on rent-stabilized units, universal child care, city-owned grocery stores, and the construction of 200,000 new affordable housing units.