The National Security Agency confirmed to ABC News that Michael Ellis has been named to be the agency’s new general counsel.

Ellis, who is considered to be a Trump loyalist, was pre-selected for the job, but his placement was slow-rolled by NSA Director Paul M. Nakasone.

Acting Defense Secretary Chris Miller demanded the NSA to put him in the career civil service job by 6 p.m. Saturday night, according to a source.

"Mr. Ellis accepted his final job offer yesterday afternoon. NSA is moving forward with his employment," an NSA spokesperson said in a statement provided to ABC News.

The Washington Post first reported the installation.

The NSA’s general counsel is a career civil service position and not an appointee position. Anyone in that post would continue on regardless of a change in administrations. They could only be removed under the same guidelines in place for other civil servants. There is a probationary period and tenure policy in place.

-ABC News' Luis Martinez

A Virginia man has been arrested near the Capitol while in possession of a gun, according to authorities.

Gordonsville resident Guy Berry, 22, was arrested at 12:15 a.m. on the 200 block of Massachusetts Avenue, the police report states. He was allegedly in possession of three high capacity magazines and 37 rounds of unregistered ammunition, police said.

Berry was charged with carrying a pistol without a license, possession of a large capacity magazine and unregistered ammunition.

-ABC News’ Jack Date

Composer and playwright Lin-Manuel Miranda is the latest celebrity added to the lineup for the inauguration primetime celebration for President-elect Joe Biden.

A mix of famous faces and everyday Americans will appear throughout the event.

Miranda, who created and starred in the musical "Hamilton," is expected to recite a classic work, according to the Presidential Inaugural Committee. Actresses Kerry Washington and Eva Longoria will introduce segments throughout the program.

Also participating will be Kareem Abdul-Jabbar, the NBA’s all-time leading scorer and chairman of the Skyhook Foundation, Chef Jose Andres, founder of World Central Kitchen, labor leader Dolores Huerta, and Kim Ng, the first woman MLB general manager.

-ABC News’ Molly Nagle

Online vacation rental marketplace Airbnb is reviewing, and potentially canceling, reservations in Lansing, Michigan, ahead of planned protests at the Michigan Capitol building.

“If we confirm that guests are associated with a violent hate group or otherwise not allowed on our platform for violating certain community policies prohibiting violence or engaging in criminal activity, we will cancel those reservations and ban them from Airbnb,” a company spokesperson said. “We are in contact with Governor Whitmer’s team, Mayor Schor and Chief Daryl Green about this plan, and if appropriate, we may bring information to the attention of local law enforcement.”

Airbnb’s efforts in Lansing are similar to its efforts in Washington, D.C. as the company seeks to identify people who have used their site and may pose a risk of violence ahead of planned protests.

“Downtown [Lansing] is a vibrant neighborhood and residents and businesses there should feel confident knowing that the Lansing Police Department is working closely with the Michigan State Police, Ingham County Sheriff’s Department and other police agencies to ensure these planned events remain peaceful,” said Lansing Mayor Andy Schor. “Airbnb has always been a fantastic partner with the U.S. Conference of Mayors, and this effort continues to demonstrate their civic mindedness and high standards of quality."

Residents of downtown Lansing should stay inside and avoid demonstrations, said Schor.

Senate Majority Leader Mitch McConnell has indicated that the Senate impeachment trial should take place after Trump leaves office.

The Senate impeachment process will begin "at our first regular meeting following receipt of the article from the House," McConnell wrote in a new statement, saying he believes it would be best for the country to have an orderly transfer of power completed before a trial begins.

The Senate is currently scheduled to return to Washington on Tuesday, making that the earliest day for any Senate action related to the trial to occur -- but McConnell's message to House Speaker Nancy Pelosi and Democrats is for them not to send the articles until after Biden is sworn in.

McConnell has no control over when a trial begins -- that is determined by the articles sent to the Senate​​.

While House Speaker Nancy Pelosi has so far declined to say publicly when the House will send the article over to the Senate, a source involved in the Democratic leadership deliberations told ABC News earlier Wednesday Pelosi planned to send the article to the Senate next week.

"Even if the Senate process were to begin this week and move promptly, no final verdict would be reached until after President Trump had left office. This is not a decision I am making; it is a fact. The President-elect himself stated last week that his inauguration on January 20 is the ‘quickest’ path for any change in the occupant of the presidency," McConnell wrote.

"In light of this reality, I believe it will best serve our nation if Congress and the executive branch spend the next seven days completely focused on facilitating a safe inauguration and an orderly transfer of power to the incoming Biden Administration."

McConnell confirmed on the record earlier Wednesday that he is considering voting to convict Trump on inciting an insurrection.

-ABC News' Allison Pecorin