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

President Trump is ordering an investigation into whether former President Joe Biden used an autopen to sign key documents ...

Trump ordered an investigation of his predecessor, Joe Biden, for alleged 'cognitive decline' and use of an autopen to sign ...

President Donald Trump has ordered an investigation into pardons and other executive actions issued by his predecessor, Joe ...

President Donald Trump has ordered his administration to investigate former President Joe Biden’s use of an autopen to sign ...

President Donald Trump on Wednesday ordered an investigation into former President Joe Biden's cognitive state, alleging that ...

President Donald Trump is alleging that officials in Joe Biden’s administration might have in effect forged their boss's ...

The US president accuses his predecessor's aides of covering up his "mental state" - a claim Biden says is "ridiculous".

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

President Donald Trump maintained his position that former President Biden was not aware "what was going on" when he served ...