"I'm going to start with something I can say i think with confidence … which is just to thank you. To thank you for your jury service," defense attorney Todd Blanche told jurors to begin his closing argument.

"Each of you will decide ... whether President Trump is guilty or not guilty," he said.

All eyes in this courtroom are on Blanche. Every member of Trump's family is looking at him. The jurors are staring at him, many with pens in their hands ready to take notes.

"President Trump is innocent," Blanche said. "He did not commit any crimes, and the district attorney has not met their burden of proof. Period."

Defense counsel Todd Blanche says he has a 2.5-hour closing, "maybe a little longer."

Prosecutors say they estimate they have a 4 or 4.5-hour closing.

“Defense counsel must come up first, and the prosecutor must follow,” Judge Merchan said.

Merchan says he will ask the jury if they will work later than 4:30 p.m. to do all the closings in one day.

Judge Juan Merchan has taken his seat at the bench.

"Good morning, counsel. Good morning, Mr. Trump," Merchan said in his normal greeting to start the proceedings.

Donald Trump has entered the courtroom alongside his lawyers.

Don Trump, Jr., Eric Trump, Lara Trump, and Tiffany Trump followed behind the former president and took seats in the gallery immediately behind the defense counsel table.

Today is the first time Tiffany Trump attended the trial, and it's the largest showing of Trump family members on a single day of the trial.

Manhattan DA Alvin Bragg, also in court today, is seated behind his prosecution team.

Prosecutor Josh Steinglass read back some of the quotes from Trump's books to highlight Trump's frugality and micromanaging.

Steinglass mocked the defense argument that Trump didn't have control over the words in the books he wrote.

Steinglass compared it to a Yogi Berra quote: "I really didn't say everything I said," which drew laughs from the jury.

"He doesn't like spending money, and he's proud of it," Steinglass said of Trump, reminding jurors that David Pecker testified to this as well. He's a "micromanager" who "insists on being involved in the details" of his business, Steinglass said.

Steinglass quoted from Trump's book, "Think Like A Billionaire," which urged readers to "pay attention to the small numbers in your finances" and called frugality the "most important money management skill a person can use."

"That has been his philosophy from the beginning," Steinglass said. "The cardinal sin for Mr. Trump is overpaying for anything."

Steinglass read one quote where Trump emphasized to always check invoices, including from decorators.

"If Donald Trump is checking the invoices from his decorator, you can bet he is checking his invoices from Michael Cohen," Steinglass said.