William Barr defended Lon Horiuchi. This alone disqualifies him. If you don't know, Horiuchi was the FBI sniper who deliberately shot a young woman holding her baby at Ruby Ridge, Idaho. POTUS: are you out of your mind? Do you want to alienate everyone on the right?

https://www.theamericanconservative.com/articles/william-barrs-connection-to-ruby-ridge-defending-fbi-snipers