While I will avoid the barnyard language that this situation deserves, I don't know how you sort out the deep state short of sterilizing the swamp with a neutron bomb.
I would imagine that Sessions is trying to get through all of Lynch's stuff, Comey’s stuff, and on down the line, plus all the departments that come under the A.G. Department...
It's like a spider's web and the spider: “Come into my parlor said the spider to the fly”...