Donald Trump has taken a seat in court, where jury selection in his defamation trial is scheduled to get underway this morning.

His decision to attend this trial is a clear shift for the former president, whose lawyers portrayed his absence from last year's defamation and battery trial as a service to New York City, saying the city would not have to suffer the "logistical and financial burdens" of Trump's attendance.

Carroll's attorneys, however, pounced on Trump's absence.

"He didn't even bother to show up here in person," attorney Roberta Kaplan told the jury.

Writing on social media last month, Trump blamed his absence at the trial on "not good advice" from his then-lawyer Joe Tacopina.

"I was asked by my lawyer not to attend--'It was beneath me, and they have no case.' That was not good advice," Trump wrote.

Trump attorney Alina Habba is serving as Trump's lead defense attorney for this week's trial.

E. Jean Carroll has arrived at the courthouse for the first day of the trial.

The former Elle magazine columnist smiled to reporters as she entered court.

Following his victory in Iowa, former President Trump landed at 3:30 a.m. in New York and just arrived at his civil defamation trial in lower Manhattan.

Trump is not required to attend the trial, though his decision not to attend last year's defamation and battery trial by the same plaintiff, writer E. Jean Carroll, was mocked by Carroll's attorney.

Trump's motorcade pulled up to the courthouse this morning at at 8:50 a.m. ET.

When Donald Trump's federal defamation trial gets underway in lower Manhattan this morning, it will be only about 11 hours since the former president claimed victory in the Iowa caucuses.

The trial is expected to take about a week, which could take Trump right to the doorstep of the New Hampshire Primary, scheduled for next Tuesday.

The former president did not attend last year's trial, held at the same courthouse, where a New York jury found him liable for sexually assaulting E. Jean Carroll and defaming her when he denied her accusation in a 2022 social media post.

Defense attorney Alina Habba, delivering her closing argument, showed the jury a series of caustic tweets to make the case that E. Jean Carroll failed to prove she suffered the kind of reputational harm she said Donald Trump caused.

"As you can see, the total number of views of all these tweets that they feel best represents their case is a total of 143 views," Habba said. "That's not evidence of reputational harm."

Habba accused Carroll of enjoying the attention her accusation has created. "Ms. Carroll loves her new reputation and her life. My client is not enjoying this," she said.

"Let's not forget Ms. Carroll is making more money now than she was in June 2019," Habba said.

Habba said that in 2019, Carroll had hit "financial and social rock bottom" and decided to climb her way back to a lavish lifestyle with celebrity friends by making a public accusation against Trump.

"She made an allegation in the most public form by design," Habba said, adding that Trump had repeatedly made his position clear.

That drew an objection from the plaintiffs that was sustained by the judge, since Trump is not allowed to cause the jury to doubt an earlier verdict that held Trump liable for sexual assaulting and defaming Carroll.

"It is established," Judge Kaplan said.

"It is established by a jury," Habba added.

"It is established, and you will not quarrel with me," the judge said.

When Habba resumed, she mocked the reputational repair expert who testified that rehabilitating Carroll would cost as much as $12 million -- particularly the idea that conservative commentators Joe Rogan and Candace Owens should be paid to help Ms. Carroll repair her reputation.

"What planet are we living on?" Habba said.

The plaintiff's rebuttal will follow the defense's closing.