The main purpose of this legislation is to restrict federal funding to New York City while Zohran Mamdani serves as mayor. The bill is titled the "Moving American Money Distant from Anti-National Interests Act," or the "MAMDANI Act." It aims to limit financial support from the federal government to the city during Mamdani's tenure. Key provisions of the legislation include a complete rescindment of any unobligated federal funds designated for New York City while Mamdani is in office.