To set a trap for the deep state. POTUS and team knew who the good and bad actors were before it started, thus, Sessions is AG, RR is Deputy AG. Keep your friends close and your enemies closer.
Yes, RR will be fired. Q told us to remember why Sally Yates was fired. It was because she refused to carry out an order by POTUS. RR will fall into the same thing. Sessions will unrecuse himself and carry out the release.