https://www.thegatewaypundit.com/2025/03/report-nearly-all-bidens-official-signatures-were-autopens/
"WHOEVER CONTROLLED THE AUTOPEN CONTROLLED THE PRESIDENCY
We gathered every document we could find with Biden's signature over the course of his presidency.
All used the same autopen signature except for the the announcement that the former President was dropping out of the…
— Oversight Project (@OversightPR) March 6, 2025