Republican lawmakers have dubbed the revelation a "constitutional scandal" and called for the investigation of thousands of documents signed by Biden during his tenure. President Donald Trump admitted to using an autopen days after attacking former president Joe Biden of doing the same to issue a series of pardons.

Former President Joe Biden, in an interview with the New York Times, said that he personally made every clemency and pardon decision during the end of his presidency.

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

Ky., used a digital signature to send out letters and subpoena notices related to the Biden autopen investigation.

A former senior aide to first lady Jill Biden has declined to answer questions as part of a House Republican probe into former President Joe Biden's mental state

Comer using an autopen to investigate an autopen is just so James," one House Democrat said, mocking the Oversight Committee chairman.

Trump has repeatedly referred to Biden's use of the autopen as "one of the biggest scandals" in political history.

Anthony Bernal, described as Jill Biden's 'work husband' with significant White House influence, faces subpoena after backing out of testimony on President Joe Biden's alleged cognitive decline cover-up.

Former President Joe Biden blasted Republicans as “liars” for suggesting that his aides used an autopen to take actions without his knowledge, taking advantage of his diminished cognitive state, as the GOP continues to scrutinize his record at the direction of Donald Trump.