A new group will solicit donations to replicate Zohran Mamdani’s grass-roots army of volunteers and to help build momentum for his proposals.

President Trump announced a deal with Eli Lilly and Novo Nordisk to lower prices on hugely popular weight-loss drugs for Medicare, Medicaid and American patients who pay with their own money.

The Justice Department later said it would appeal, leaving the program known as SNAP in limbo.