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

Constitutional scholar Randy Barnett calls Biden's autopen use "the biggest constitutional scandal in US history" as questions arise about the legality of presidential actions.

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

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

Lead Republican investigating Biden’s use of the autopen frequently uses autopen - Lawmakers frequently use digital signatures, akin to the autopen, on correspondences

President Joe Biden defended his use of an autopen in a recent NYT interview, offering insight into his administration’s reasoning behind the controversial practice.

Facing questions about his mental acuity, the former president told The New York Times he made all clemency decisions.

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.