They've hung him out to dry. I'm sure something close to these exact words came out of Barr's mouth at some point in the last few weeks:
"You put this whole disaster together, Bob. YOU go explain it all to those @ssholes in Congress."
“it’s also becoming clear to me why the Trump DOJ did not object to Mueller’s testimony.”
Yeppers. Trump is having a second piece of cake over this disaster, lol.