[Trump Asks Treasury Secretary to Investigate Whether Biden Used an Autopen to Sign Federal Reserve Appointment Documents] On Tuesday, U.S. President Trump, during a rally in Pennsylvania, called on Treasury Secretary Scott Bessent to investigate whether former President Biden used an autopen to sign appointment documents for some Democratic members of the Federal Reserve Board. Trump suggested that these appointments may have been signed by mechanical devices and instructed the Treasury Secretary on-site to conduct an investigation. Last week, Trump announced the repeal of some pardons and commutations signed by Biden in January of this year, claiming that these documents were signed using an autopen. Legal experts believe the repeal decision has no legal basis.