Judge Merchan told the jury that they should not speculate about the sentence or punishment in the case.

"It will be my responsibility to impose an appropriate sentence," Merchan said.

The judge also had to advise the jury about this yesterday after defense lawyer Todd Blanche argued that the jury "cannot send somebody to prison" based on Michael Cohen's testimony.

The jury appears to be laser focused on Merchan during the charge. Half of the jurors appear to be taking notes.

"It is not my responsibility to judge the evidence here. It is yours," Judge Merchan told the jurors as he began his instructions for their deliberations.

"You are the judges of the facts, and you are responsible for deciding whether the defendant is guilty or not guilty."

The judge instructed jurors on avoiding "stereotypes" or "implicit biases" in their deliberations.

"As a juror you are asked to make a very important decision about another member of the community," he said.

Judge Juan Merchan took his seat on the bench, and Trump flashed a closed mouth smile when the judge said good morning in his usual fashion.

Before bringing the jury back into the courtroom, Merchan asked the parties to confirm the proposed verdict form.

Prosecutor Josh Steinglass flagged a minor typo, but both sides appeared to be in agreement about the form, which will the jury will fill out once they render a verdict.

After the jury was brought into the courtroom, Merchan told them the reading of the jury charge will take approximately an hour.

Former President Trump did not speak with reporters as he entered the courtroom this morning, but instead made a series of posts on social media.

Referring to prosecutors' five-hour closing statement yesterday, Trump wrote, "THE D.A.’s OFFICE WAS ALLOWED TO GO ON WITH 5 HOURS OF BULL---- YESTERDAY."

The defense's closing argument took three hours.

Judge Merchan again explained the legal theory at the center of the case.

Prosecutors allege that Trump falsified business records in order to hide a violation of New York election law.

"Under our law, a person is guilty of such a conspiracy when, with intent that conduct be performed that would promote or prevent the election of a person to public office by unlawful means, he or she agrees with one or more persons to engage in or cause the performance of such conduct," Merchan said.

Prosecutors offered three theories about the unlawful means: a tax crime, falsification of bank records, or campaign finance violations. The jury does not need to be unanimous about which theory they believe.

"Although you must conclude unanimously that the defendant conspired to promote or prevent the election of any person to a public office by unlawful means, you need not be unanimous as to what those unlawful means were," Merchan said.

In a social media post last night, Trump falsely claimed Judge Merchan was "not requiring a unanimous decision" in the case. Merchan reiterated that the jury does indeed need to be in full agreement about their verdict that Trump falsified business records in furtherance of another crime -- but they don't have to agree on which of the three proposed unlawful means were used to corrupt the election.

Trump, at the defense table, dozed off for a few minutes as Merchan continued his reread. Trump's head was resting on his chest. He then jolted up, shaking his head.