Just an anon Opinion…
Trump tweets about Stone.
Barr Condemns Publicly
Shows Barr is going to do his job and tells the public that he is not in Trumps pocket but is there to make sure the real criminals are going to be taken down. Throws shade in a way back at the Demoncraps that want to say he is a Trump puppet. This lets those who are just watching not understanding that Barr won't be swayed by an opinion or tweet but he will do his job according to the letter of the law.