Daniel Loeb, the hedge fund manager, and some other New York City business leaders are aghast at Zohran Mamdani’s success in the Democratic mayoral primary and are considering backing Mr. Adams in the general election.

Zohran Mamdani, a state assemblyman and democratic socialist, had a commanding lead over former Gov. Andrew M. Cuomo, who conceded in the Democratic primary.

Who is Zohran Mamdani- the candidate whose stunning victory in New York's Democratic Primary signals a shift towards affordable, progressive leadership in the city.