Custodial witness Georgia Longstreet read into evidence a series of 2018 tweets by Trump.

"The New York Times and a third rate reporter named Maggie Haberman, known as a Crooked H flunkie who I don't speak to and have nothing to do with, are going out of their way to destroy Michael Cohen and his relationship with me in the hope that he will 'flip,'" one tweet said.

"If anyone is looking for a good lawyer, I would strongly suggest that you don't retain the services of Michael Cohen!" read another tweet.

Prospectors are introducing these posts to demonstrate what they argue is a "pressure campaign" by Trump to prevent Michael Cohen's cooperation with authorities.

Jurors also read a 2018 tweet from Trump where he denied an affair with Daniels but defended the nondisclosure arrangement between them as a "private" agreement.

Trump, marking up papers at the defense table, stopped as Longstreet read some of his tweets into the record. He stared at the tweets displayed on the monitor in front of him, then resumed writing.

Prosecutors have called back to the stand Georgia Longstreet, a paralegal for the Manhattan district attorney's office.

Longstreet testified last week to introduce some of Trump's social media posts into evidence.

Trump, sitting at the defense table, has been working diligently -- scribbling notes and thumbing through a stack of papers, marking some of them, and then placing them in another pile.

When court resumed after the mid-morning break, Judge Juan Merchan handed the defense a victory -- ruling to block the state's effort to include an excerpt of an interview Trump did with Larry King in 1999 as evidence.

"You are asking the jurors to draw an in inference that because Mr. Trump knew the laws in 1999, he knew them in 2016," Merchan said in denying the request. "That's a lot of speculation."

Manhattan DA Alvin Bragg entered the courtroom with prosecutors following the break. Trump turned around to look at the gallery before he sat down, appearing to spot Bragg.

Merchan signaled that the proceedings will likely end early today, after the prosecution calls its final two witnesses of the day.

Prosecutors next called custodial witness Jenny Tomalin, who works for Verizon, to testify about call records for former Trump CFO Allen Weisselberg's Verizon mobile phone.

Prosecutors may refer to calls between Weisselberg and Michael Cohen when Cohen testifies next week.

Jurors saw toll records from Weisselberg which appeared to stretch to hundreds of pages, showing each of the calls placed and received by Weisselberg. The records detail the length of each call in minutes, as well as the date, time, origination, destination, and the other phone number.

After Tomalin's direct examination concluded she stepped off the stand and court broke for the mid-morning recess.

Former President Trump, on his way out of the courtroom at the end of the day's proceedings, assailed Judge Juan Merchan for declining to gag upcoming witness Michael Cohen for remarks he's been making about Trump and the case on social media.

"There is no gag order to Michael Cohen. What the judge did was amazing, actually was amazing," Trump said of Merchan telling prosecutors to ask Cohen to stop making comments.

"Everybody can say whatever they want. They can say whatever they want. I'm not allowed to say anything about anybody," Trump said.

Trump also reiterated that his repayments to Cohen for Stormy Daniels' hush payment were properly recorded in his company's ledger. Prosecutors have said the repayments were unlawfully marked as a "legal expense" to conceal their true nature.

"I didn't do the bookkeeping. I didn't even know about it, but a very good bookkeeper marked a legal expense down as a legal expense," Trump said. "They didn't call it construction. They didn't call it building something or concrete or electrical cost. They called it, very simply, a legal expense to a lawyer -- who's a lawyer, not a fixer -- he's a lawyer."

"A legal expense to a lawyer," Trump repeated.

-ABC News' Kelsey Walsh and Mike Pappano