Kristin Amerling, a senior staffer on the House Jan. 6 committee, returned to the stand to continue her testimony from Tuesday. She testified that Bannon was clearly informed that any claims of privilege were rejected by the committee, and that his non-compliance "would force" the committee to refer the matter to the Justice Department for prosecution.

She said the subpoena issued to Bannon indicated he was "required to produce" records encompassing 17 specific categories, including records related to the Jan. 6 rally near the White House, his communications with Trump allies and several right-wing groups, his communications with Republican lawmakers, and information related to his "War Room" podcast.

The committee was seeking to understand "the relationships or potential relationships between different individuals and organizations that played a role in Jan. 6," Amerling said. "We wanted to ask him what he knew."

Asked by prosecutor Amanda Vaughn if Bannon provided any records to the committee by the deadline of 10 a.m. on Oct. 7, 2021, Amerling replied, "He did not."

"Did the committee get anything more than radio silence by 10 a.m. on Oct. 7?" Vaughn asked.

"No," said Amerling.

Amerling said that in a correspondence she received that day at about 5 p.m. -- after the deadline had passed -- Bannon's attorney at the time, Robert Costello, claimed that Trump had “announced his intention to assert" executive privilege, which Costello said at the time rendered Bannon "unable to respond" to the subpoena “until these issues are resolved."

But the next day, Amerling recalled on the stand, she sent Costello a letter from Jan. 6 committee chairman Bennie Thompson, "explaining that the committee rejected the basis that he had offered for refusing to comply."

"Did the letter also tell the defendant he still had to comply?" Vaughn asked Amerling.

"Yes, it did." Amerling said.

"Did the letter warn the defendant what might happen if he failed to comply with the subpoena?" Vaughn asked.

"Yes, it did," said Amerling.

The letter was "establishing a clear record of the committee's views, making sure the defendant was aware of that," Amerling testified.

Federal prosecutors in Steve Bannon's contempt trial raised concerns with the judge that Bannon's team has been suggesting to the jury that this is a "politically motivated prosecution" before the second day of testimony got underway Wednesday morning.

Before the jury was brought in, prosecutor Amanda Vaughn asked U.S. District Judge Carl Nichols to make sure the jury "doesn’t hear one more word about this case being" politically motivated, after she said the defense's opening statement Tuesday had "clear implications" that the defense was making that claim.

Nichols had barred such arguments from the trial.

In response, defense attorney Evan Corcoran defended his opening statement, saying it "was clearly on the line."

Nichols then made it clear that during trial, the defense team may ask witnesses questions about whether they themselves may be biased -- "but may not ask questions about whether someone else was biased in an action they took outside this courtroom."

"I do not intend for this to become a political case, a political circus," Nichols said.

Speaking to reporters after the first full day in court, Bannon blasted members of the Jan. 6 committee and House Democrats for not showing up as witnesses in his trial.

"Where is Bennie Thompson?" asked Bannon regarding the Jan. 6 committee chairman. "He's made it a crime, not a civil charge ... have the guts and the courage to show up here and say exactly why it's a crime."

"I will promise you one thing when the Republicans that are sweeping to victory on Nov. 8 -- starting in January, you're going to get a real committee," Bannon said. "We're going to get a real committee with a ranking member who will be a Democrat ... and this will be run
appropriately and the American people will get the full story."

-Laura Romero and Soo Rin Kim

The first witness for the prosecution, Kristin Amerling of the Jan. 6 committee, testified that a subpoena is not voluntary.

Amerling, the Jan. 6 panel's deputy staff director and chief counsel, read aloud the congressional resolution creating the committee and explained that the committee's role is to recommend "corrective measures" to prevent future attacks like the one on Jan. 6.

"Is a subpoena voluntary in any way?" asked prosecutor Amanda Vaughn.

"No," Amerling replied.

Amerling also discussed how important it is to get information in a timely manner because the committee's authority runs out at the end of the year. "There is an urgency to the focus of the Select Committee's work ... we have a limited amount of time in which to gather information," she said.

Amerling noted that Bannon was subpoenaed pretty early on in the committee's investigation.

She said the committee subpoenaed Bannon in particular because public accounts indicated that Bannon tried to persuade the public that the 2020 election was "illegitimate"; that on his podcast the day before Jan. 6 he made statements "including that all hell was going to break loose, that suggested he might have some advance knowledge of the events of Jan. 6"; that he was involved in discussions with White House officials, including Trump himself, relating to "strategies surrounding the events of Jan. 6"; and that he had been involved in discussions in the days leading up to Jan. 6 with "private parties who had gathered in the Willard hotel in Washington, D.C., reportedly to discuss strategies around efforts to interfere with the peaceful transfer of power or overturning the election results."

"Is that something that would have been relevant to the committee's investigation?" Vaughn asked.

"Yes, because the Select Committee was tasked with trying to understand what happened on Jan. 6, and why," Amerling replied.

Amerling will be back on the stand Wednesday morning when the trial resumes.