After attorneys for each side introduced themselves, Judge Juan Merchan said that before jury selection can begin "there are a couple of loose ends we need to go over before we start."

The first item, Merchan said, was a pair of motions filed by Trump's legal team seeking his recusal from the case, citing his past comments in interviews and his daughter's work with a Democrat-affiliated firm.

The motions, Merchan said, cite "pages and pages of screen grabs, articles, social media posts and the like" that amount only to "a series of inferences, innuendos, and unsupported speculation."

To call them "attenuated is an understatement," Merchan said.

Merchan denied the motion and said the court would not address the matter further.

"All rise," the bailiff announced at 9:59 a.m. ET. "This is the People of the State of New York v. Donald J. Trump."

And with that, proceedings are underway.

Members of the prosecution and the defense, including the former president, stood briefly as Judge Juan Merchan entered the courtroom and took his seat on the bench.

Manhattan District Attorney Alvin Bragg entered the courtroom shortly before court went into session.

Former President Trump arrived at the courtroom at 9:32 a.m. flanked by members of his legal team.

In brief remarks to reporters on the way in, he called his criminal trial an "assault on America."

"Nothing like this has ever happened before," Trump said, marking his first comments of the day as he becomes the first former American president to face criminal charges.

"There is no case," he said. "This is political persecution."

Trump also attacked President Joe Biden and said the case should not go forward.

Upon entering the courtroom, he sat at the defendant's table as his lawyers and court officers buzzed around him.

Several members of the Manhattan district attorney’s office have arrived in the courtroom.

Proceedings are scheduled to begin at 9:30 a.m. ET.

Former President Trump's attorney Emil Bove began his cross-examination of former National Enquirer publisher David Pecker by seeking to painting Pecker and Trump's "mutually beneficially" relationship as one that had nothing to do with the election but rather had been underway for years under a "standard operating procedure."

"Seventeen years of providing President Trump with a heads-up about potentially negative publicity?" Bove asked Pecker.

"That's correct," Pecker said.

Bove asked Pecker about the first time he ever provided Trump with information -- which Pecker testified was in the 1990s and related to a negative story about Marla Maples, Trump's ex-wife.

"Fair to say that predated the Trump Tower meeting by a long time?" Bove asked of Pecker and Trump's relationship.

"Yes," Pecker said.

"A lot of interactions?" Bove asked.

"Yes," Pecker responded.

Pecker also testified about buying and suppressing stories for other individuals, such as one for former Rep. Rahm Emanuel for $20,000.

Bove also sought to show that kind of relationship between publishers and politicians was normal, saying there was "nothing wrong about" it.

"You are aware many politicians work with the media to try to promote their image?" Bove asked.

"Yes," Pecker responded.

"That's standard operating procedure?" Bove again asked.

"Yes," Pecker said.

"And sometimes when politicians are doing that, that is to try to win elections?" Bove continued.

"Right," Pecker responded.

"Nothing wrong about that?" Bove asked.

"No," Pecker responded.