For what it’s worth Barr has been supportive of Trump and very critical of Mueller.
Gregg Jarrett cautioned against Trump choosing Barr to replace Sessions as AG saying he is a Washington insider.
As for William Barr, yes unquestionable integrity, a fine reputation, great experience – he brings gravitas to the job but he is an establishment figure at a time that I think we need a disruptor as Attorney General,” Jarrett said, adding...
“Somebody who would vigorously go after corrupt officials at the FBI and Department of Justice who were abusing their positions of power and attempting to undermine democracy.”
Jarrett then concluded, “I’m afraid Barr is not that guy.”