Billionaire investor Bill Ackman criticised New York City Mayor Zohran Mamdani’s policies in a recent podcast interview, describing them as potentially disastrous for the city. He also indicated that he was not a supporter of Mamdani and did not rule out running against him for mayor, signalling possible political opposition from a prominent business figure.

The article presents Ackman’s remarks as a warning about the direction of New York City policy under Mamdani. While the supplied text does not detail the specific policies or a formal campaign decision, Ackman’s comments place him among high-profile critics and raise the prospect of a future electoral challenge.