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

Former President Joe Biden left office in January, but questions about his mental acuity and decline while in office continue to mount. Here's where the investigations stand.

The House Committee on Oversight and Government Reform has expanded its investigation of the cover-up of former President Joe ...

Ron Klain testified for hours behind closed doors Thursday as part of the latest interview for the House Oversight ...

The argument in the July 11 editorial, “ Why Congress should investigate Biden’s health ,” that Congress should investigate ...

Author Chris Whipple shares insider accounts of Biden’s mental decline, arguing House Republicans won’t find a cover-up, just ...

Rep. James Comer said a former deputy chief of staff invoked her Fifth Amendment rights when asked if anyone “instructed her ...

Sen. Ron Johnson is demanding the National Archives turn over records about former President Joe Biden’s “mental and physical ...

Ky., said GOP lawmakers asked Bernal if he was ever asked to lie about Biden's health or whether "any unelected official or ...

Annie Tomasini is refusing to answer any questions about Biden’s health or whether she was asked to lie about it.

The House Oversight Committee’s investigation into the use of the autopen during former President Joe Biden’s administration is ramping up, with the panel slated to conduct several more interviews in ...