New York City Democratic mayoral candidate Zohran Mamdani is visiting Washington, D.C. on Wednesday. Sources tell CBS News New York that Mamdani is in the nation's capital to seek the support of democrats and meet with Rep.

As he weighed whether to stay on as an independent, Cuomo began losing support from traditional allies. Key labor unions backed Mamdani and the Rev. Al Sharpton, an influential Black leader, urged Cuomo to step aside.