Mr. Adams and former Gov. Andrew M. Cuomo have both been popular with Black voters, setting up a potential showdown that could decide the Democratic mayoral primary in New York City.
Multiple groups said that a government email address created for reports of attempts to thwart the Trump administration’s crackdown was used to sign up for their newsletters.
Tulsi Gabbard appeared before the Senate Intelligence Committee on Thursday as part of her confirmation process to serve as director of national intelligence.