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

President Trump doubled down on his accusations that former President Joe Biden was mentally unfit and not running the ...

In a startling post on his Truth Social platform, Trump shared a message promoting the QAnon conspiracy theory that President ...

President Donald Trump is directing his administration to investigate Joe Biden’s actions as president, alleging aides masked ...

President Donald Trump has ordered an investigation into former President Joe Biden and his aides, accusing the latter of ...

President Donald Trump made a series of false claims to members of the military on Tuesday in a partisan and combative speech ...

Since taking office, Trump has repeatedly suggested without evidence that Biden’s aides used an autopen to put his signature ...

Donald Trump has ordered an investigation into Joe Biden's actions during his presidency, accusing aides of a "conspiracy" to ...

Joe Biden has lashed out at President Donald Trump’s “ridiculous and false” claims that he was not making his own decisions ...

The former president has called the investigation into his competence while in the White House "nothing more than a ...

A Secret Service whistleblower has claimed that Joe Biden was so confused in the White House that he would 'get lost in his ...

Former President Biden on Wednesday rebuked claims from President Trump and other Republicans that he was not the one making ...