House Oversight Chairman James Comer is requesting former President Joe Biden's White House physician, Kevin O'Connor, to appear for a transcribed interview as part of an investigation into Biden's mental fitness and use of a presidential autopen while in office.

The Republican-led House Oversight Committee on Thursday took its first step in its new investigation of the White House's handling of former President Biden's health: Demanding testimony from his doctor and his top advisors.

President Donald Trump trusts White House doctors despite Biden's prostate cancer diagnosis. White House press secretary Karoline Leavitt assured reporters that Trump's health is excellent.

The news of Joe Biden's prostate cancer diagnosis has raised questions about why the disease wasn't detected earlier.

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.

Fox's Heinrich is speaking out on the tactics she says the Biden White House used to pressure her to avoid coverage of former President Joe Biden's decline. The post ‘They Abused Us!’ Fox News White House Correspondent Reveals How Biden Team ‘Shut Down’ Stories on His Decline first appeared on Mediaite.

The co-author of a new book about the end of the Biden administration suggested even some of former President Biden’s close allies have raised suspicions about the timing of the former president’s

Congressional Republicans are renewing their demands for answers from former President Joe Biden’s physician and former top White House aides about the concealment of his cognitive decline and frequent use of autopen for crucial decisions.

Jake Tapper and Alex Thompson share explosive new reporting about former President Biden’s decline from their book and tell CNN’s Wolf Blitzer how these revelations will shape their coverage in the future.

An oncologist who once worked for President Joe Biden has called for more oversight over the top White House physician gig after his old boss was diagnosed with cancer — insisting the person filling the role shouldn’t be handpicked by the commander-in-chief.

Trump and House Republicans lobbed an aggressive push to investigate Biden’s autopen use, questioning whether aides acted without his consent.