Defense attorney Todd Blanche, cross-examining Michael Cohen, sought to cast doubt on Cohen's testimony about calling Trump following the release of the infamous "Access Hollywood" tape in 2016.

Blanche showed Cohen notes from Cohen's interview with the special counsel who investigated Cohen in 2018.

"You told them you didn't recall speaking with President Trump about the tape?" Blanche asked.

Cohen responded that he was still being "loyal" to Trump at the time, in August 2018.

But by 2019, "you had changed your views about President Trump, correct?" Blanche asked.

"Correct," Cohen responded.

"You now said President Trump was a conman and you were ashamed?" Blanche asked.

"I said that, yes," Cohen answered.

During an extended back-and-forth, Michael Cohen struggled to admit that he lied to the special counsel in 2018 about Trump's involvement in a Trump Tower project in Moscow.

"Yes, the information I have was not accurate," Cohen said.

"Is it a lie?" Defense attorney Todd Blanche asked.

"It was inaccurate, yes," Cohen said.

"Was it a lie?" Blanche asked.

"I don't know if I would characterize it as a lie. It was inaccurate," Cohen said.

"How are you distinguishing that in your head?" Blanche asked.

"It wasn't truthful," Cohen said. "If you want to call it a lie, it was a lie."

After a long pause, Cohen said, "Sure, I will say it's a lie."

"You're actually obsessed with President Trump?" Blanche asked, pursuing a line of inquiry that he drew attention to in the defense's opening statement.

"I don't know that I would characterize obsessed," Cohen said. "I can't recall using that word, but I can't say it would be wrong."

Blanche asked if Cohen was "knee-deep in the cult of Donald Trump" when he said flattering things about Trump in the past.

"That's how I felt," Cohen said.

"Fair to say you admired President Trump when you were working for him?" Blanche asked.

"Yes sir," Cohen said.

Blanche questioned Cohen about Trump's book "The Art of the Deal," which Cohen has read more than once. Blanche noted that Cohen has publicly called the book a "masterpiece."

Cohen replied, "I viewed it as an excellent book."

"You've actually called it a masterpiece?" Blanche asked.

"Yes, a masterpiece," Cohen said.

As Blanche asked Cohen about his past praise of the former president, Trump quickly grabbed a stack of Post-it notes from the counsel table, jotted down a note, and passed it to attorney Emil Bove, who Trump poked to get his attention.

Jurors were shown a series of items that Michael Cohen sells.

"This is a $32 shirt that has a picture of President Trump in an orange jumpsuit behind bars?" Defense attorney Todd Blanche asked.

"That's what the picture shows," Cohen answered.

"You actually wore that T-shirt on your TikTok last week?" Blanche said.

"I did," Cohen said.

Defense lawyers asked for the judge to order Cohen to stop commenting about Trump last week after they flagged Cohen wearing the shirt on a TikTok live stream, ABC News reported on Friday.

Several members of the public waited overnight to secure a spot in the courtroom for Michael Cohen's testimony, traveling from as far as Los Angeles for the momentous day in court.

Michael Powers told ABC News that he joined the line at 2:30 p.m. yesterday to secure his spot in court, though he enlisted the help of professional line sitters to hold the spot overnight. He rejoined the line at 5:00 a.m.

"It's history in the making," Powers said. "This isn't gonna happen very often."

Powers said he prioritized seeing Michael Cohen's testimony due to its importance to the prosecution's case.

"I find him credible" Powers said. "He's lied in the past, but he lied for Donald Trump in my opinion, so I think he'll be a good witness."

Other members of the public waited overnight without the use of line sitters, including Chris Sagastizabal, who joined the line at 6:45 p.m. on Sunday with two friends.

"I changed my work schedule," Sagastizabal said.

Five members in the public have been seated in the courtroom this morning, with several others seated in a nearby overflow room.