The Washington Post urged a thorough investigation into whether former President Biden was physically and mentally capable of carrying out presidential duties.

Sen. Ron Johnson is demanding the National Archives turn over records about former President Joe Biden’s “mental and physical health and cognitive decline," Fox News Digital learned.

The House Committee on Oversight and Government Reform has expanded its investigation of the cover-up of former President Joe Biden’s health, prostate cancer, and mental decline. On June 4, Chairman James Comer subpoenaed five former senior White House aides to appear for transcribed interviews in addition to Biden’s physician,

EXCLUSIVE: The White House is investigating President Joe Biden’s use of the autopen, with senior officials telling Fox News Digital they already are reviewing tens of thousands of documents.

Joe Biden's physician refused to answer questions during a closed-door deposition in House Republicans' probe of his mental acuity as president.

Dr. Kevin O'Connor cited physician-patient privilege and the right against self-incrimination under the Fifth Amendment.

Joe Biden’s White House physician on Wednesday declined to answer questions during a closed-door deposition with the House Oversight Committee, invoking his Fifth Amendment right as the Republican-led panel pushes forward in its probe of the former president’s mental fitness and decline.

Ky., joins 'Sunday Mornings Futures' to give the latest on the investigation into former President Joe Biden's health and autopen use as well as his subpoena of former Jill Biden aide Anthony Bernal.

The lead investigator in the conspiracy-driven effort to discredit Joe Biden’s presidency — because Biden occasionally used an autopen to sign documents — uses a digital signature himself. An NBC investigation found Rep.