WASHINGTON—The Republican-led House Oversight Committee on Thursday requested interviews with former President Joe Biden’s physician and several top aides as it reopened a probe into what was known about Biden’s health and age-related decline while in office.

Former President Joe Biden’s cancer diagnosis has renewed congressional scrutiny of his presidency as Republicans allege a cover-up of both his mental and physical health. Sen. Ron Johnson (R-WI), the chairman of a Senate investigative subcommittee,

Sen. Ron Johnson is launching an investigation into former President Biden's health, he told Axios. Why it matters: The news of Biden's cancer diagnosis as well as new revelations about the White House's efforts to hide the former president's deteriorating health has reignited attacks from the GOP about Biden's fitness to carry out the duties of commander in chief.

Sen. Cornyn released a letter to U.S. AG Pam Bondi urging a DOJ investigation into potential misrepresentations of former President Biden’s health during his stay in office.

Legal scholar and former Department of Justice (DOJ) official John Yoo said Friday on “Jesse Watters Primetime” that he would suggest having former Special Counsel Robert Hur lead a potential special committee — one he has advised Congress to create — on former President Joe Biden’s mental health.

The cover-up of President Biden’s obvious mental decline is a historic scandal,' one Republican congressman says.

President Joe Biden's "aggressive" prostate cancer has led to renewed interest in his health during his presidency

Decisions to conceal or downplay the former president's health decline have created a trustworthiness problem for Democrats that may take years to overcome.