NY grand juries (regular people) do all of the actual work without prompting from the DA. The only thing the DA does is provide witnesses and physical evidence and read the laws relating to the evidence. The grand jury asks all the questions of the witnesses and reviews all the evidence. Then they vote to indict or not in private. The DA asks if they voted and how. They report their votes. At no point is the DA coerc…
But there are dozens of people involved in a grand jury and there is just no way to manufacture anything without it becoming public knowledge. Someone in the NYC AD office is very likely a Trump voter and they’d never play along.
This is just a standard legal process with an extraordinary target.