Biden only hand-signed one pardon during final spree, and it was his most controversial one

Former President Joe Biden only signed one pardon by hand during his final weeks in office, and it was his most controversial one. 

The Justice Department is reviewing the list of people granted pardons by Biden amid new concerns about his use of an autopen to automatically sign documents and concerns about his state of mind and mental acuity in his final months in office. 

Biden used his final weeks as commander in chief to grant clemency and pardon more than 1,500 people in what...