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

Ed Martin, the pardon attorney in the justice department, emailed staff to say the probe will explore Biden's competence and if people were "taking advantage of him through use of

President Donald Trump on Wednesday ordered an investigation into former President Joe Biden's cognitive state, alleging that White House aides covered up the ex-leader's mental decline and "abused th