To that end, Cyrus Vance Jr., the Manhattan district attorney who preceded Mr. Bragg and whose office led most of the investigation into the practices of Mr. Trump’s business, told NBC’s “Meet the Press” that he was “disturbed” that Mr. Trump had been attacking not just Mr. Bragg but also the judge in the case.
Mr. Vance said, “I think if I were his lawyer — and believe me, no one has called up to ask for my advice — I would be mindful of not committing some other criminal offense like obstruction of governmental administration, which is interfering, by threat or otherwise, with the operation of government.”
Mr. Bragg has said little publicly about the investigation or the criticisms leveled at him by Republicans. Last week, his office, in a letter to congressional Republicans who have threatened to investigate the actions of the district attorney’s office, said accusations that the investigation was politically motivated were “unfounded.” The letter, signed by the office’s general counsel, Leslie B. Dubeck, said that the charges against Mr. Trump “were brought by citizens of New York, doing their civic duty as members of a grand jury.”
Knowing that Mr. Bragg is expected to hold a news conference at some point on Tuesday, Mr. Trump has scheduled his own for that evening, when he plans to be back at Mar-a-Lago. He is also expected to deliver remarks to supporters at his club, similar to his event last November announcing his third run for president.
Some Trump allies have made clear they want any protests in New York to remain civil, particularly because Mr. Trump has called for his supporters to protest. His longest-serving adviser, Roger J. Stone Jr., urged supporters to be “peaceful” and “legal” if they showed up for a planned rally outside Trump Tower late Monday morning.
Reporting was contributed by William K. Rashbaum, Jesse McKinley, Chelsia Rose Marcius, Alyce McFadden and Liset Cruz.