EXCLUSIVE: The White House is investigating President Joe Biden’s use of the autopen, with senior officials telling Fox News Digital they already are reviewing tens of thousands of documents.

House Oversight Committee Chairman James Comer said on Wednesday that his committee’s investigation into former President Joe Biden’s administration’s autopen

Kentucky Sen. Rand Paul announced a long-shot bid to get the Justice Department to launch a criminal probe of Dr. Anthony Fauci over accusations that he lied to Congress, despite former President Joe Biden’s preemptive pardon.

President Donald Trump has claimed that the thousands of pardons signed during the Biden administration are void, due to alleged autopen usage.

Joe Biden said every pardon and commutation he issued was his decision, calling Republican "liars" for alleging his aides illegally used an autopen.

Former President Joe Biden claimed the autopen, a machine allowing anyone to duplicate the president's signature, helped with many of his clemencies.

Sen. Rand Paul announces plans to reissue his criminal referral against Dr. Anthony Fauci to the Trump DOJ, adding a new dimension to the Biden White House autopen controversy.

Donald Trump isn’t going to let go of Joe Biden’s autopen controversy anytime soon. Shortly after the former president defended his use of autopen and shut down Trump’s false claims, the current President has found a new way to keep the debate going.