Several Biden Officials Agree To Testify On Cognitive Decline Cover-Up

The House Oversight Committee confirmed that four Biden administration aides voluntarily agreed to transcribed interview dates.

The interviews represent the next steps in House Oversight Committee Chairman James Comer’s investigation into the alleged cover-up of former President Joe Biden’s cognitive decline in the White House, according to an aide to the committee.

The committee is specifically investigating the potentially unauthorized issuance of sweeping pardons and other executive actions. (RELATED: EXCLUSIVE: Former White House Physician Ronny Jackson Points To White House Staffer In Biden Cover-Up Probe)

🚨BREAKING🚨

I’m expanding the investigation into the cover-up of President Joe Biden’s mental decline and unauthorized use of the autopen. Today, I’m calling on additional former Biden staff to appear before Congress:

Ronald Klain, former Chief of Staff

Michael Donilon,… pic.twitter.com/JSkjSunq9M

— Rep. James Comer (@RepJamesComer) June 4, 2025

Neera Tanden, former director of the Domestic Policy Council and staff secretary, is set to appear June 24.

Anthony Bernal, former assistant to the president and senior adviser to the first lady, will testify June 26.

Ashley Williams, former special assistant to the president and deputy director of oval office operations, is scheduled for July 11, followed by Annie Tomasini, former assistant to the president and deputy chief of staff, July 18.

Comer issued a subpoena to Dr. Kevin O’Connor, Biden’s White House physician, Thursday to appear for a deposition June 27, 2025.

Comer sent letters May 22 requesting transcribed interviews with Dr. O’Connor, Tanden, Bernal, Tomasini, and Williams as part of the ongoing investigation. (RELATED: ‘Ridiculous And False’: Biden Responds To Trump Admin’s Autopen Investigation)

Let me be clear.

If any of these Biden White House staffers fail to cooperate with this investigation, I will issue subpoenas to compel their appearance.

Americans deserve full transparency and @GOPoversight is conducting a thorough investigation to provide answers. https://t.co/JFjycmYKOf

— Rep. James Comer (@RepJamesComer) June 4, 2025

In addition, Comer announced June 4 that he sent letters requesting interviews with five senior former White House officials, including former Chief of Staff Ron Klain and senior adviser Anita Dunn, though their interview dates have not yet been scheduled as of Tuesday afternoon.

Comer has also sought testimony from former senior adviser Mike Donilon, Deputy Chief of Staff Bruce Reed, and counselor Steve Ricchetti as part of the ongoing investigation. (RELATED: Scott Jennings Reminds Former Biden Admin Official That Her Old Boss ‘Let’ Gang Into US)

🚨No autopen was used in the signing of this subpoena.

I expect Dr. Kevin O’Connor, President Joe Biden’s physician, to appear for a deposition on June 27, 2025, as part of @GOPoversight‘s investigation into the cover-up of Joe Biden’s decline & unauthorized use of the autopen. pic.twitter.com/4qzsyFuOY9

— Rep. James Comer (@RepJamesComer) June 5, 2025

The Senate Judiciary Committee is also investigating the alleged cover-up of Biden’s cognitive decline, with his pardons of his son, family members, and political allies expected to be discussed at a June 18 hearing.

A spokesperson from Republican Missouri Sen. Eric Schmitt’s office revealed to the Daily Caller that the Senate Judiciary committee expects to finalize its list of witnesses by the end of the week.