Accusations have percolated for months on social media and right-wing websites, as well as among Trump’s allies in Congress.

Biden's doctor could be a valuable witness for investigators into his alleged autopen use and mental decline, though medical ethics laws could stand in the way.

President Donald Trump floated the name of the person he believes could be behind the use of President Joe Biden’s autopen, ...

While Democrats are undergoing a bruising internal debate about generational change, Republicans have shown little appetite for a similar discussion. They don’t want to talk about elderly politicians, ...

Former President Joe Biden's personal physician has been accused of lurid and inappropriate conduct as he faces a grilling by Congress.

Israel's attack on Iran has President Donald Trump facing the prospect of the same economic nightmare that helped unravel Joe ... between Biden’s aggressive cancer diagnosis and allegations ...

Rep. Ronny Jackson, a GOP congressman from Texas and former White House physician, accused former President Joe Biden’s ...

There appears to be something in Donald Trump's pants — it's just a matter of what. Photos of the president's recent outings ...

Former President Joe Biden attempted to add an amendment to the Constitution at a time when aides say he was in cognitive ...

CNN's Jake Tapper and Axios' Alex Thompson weighed in on the media's handling of Joe Biden's cognitive decline scandal while ...

The House Oversight Committee says it will receive testimonies from four Biden aides regarding alleged mental decline ...