FILE - In this Oct. 15, 2020, file photo, Attorney General William Barr speaks during a roundtable discussion on Operation Legend in St. Louis. Barr has announced he is resigning. (AP Photo/Jeff Roberson, File)

Attorney General William Barr meets with members of the St. Louis Police Department in St. Louis. Barr has announced he is resigning. (AP Photo/Jeff Roberson, Pool)