Its not the DOJ & Sessions that’s to blame for this endless BS, its a guy named Donald Trump, that can’t, or will not, give the orders to deliver the document. It would take Trump a five-minute call to Rosenstein “Deliver the documents, or surrender your resignation”. So far, Trump seems content to allow this insanity to continue as long as he can whine & Twitter, to bluster and bluff. Does he appoint a ‘Special Counsel”? No, he will let a DOJ IG spend a few years mucking about to no end. I’m beginning to think its all a big showbiz production for him, where he is Paulinge on the Tracks, forever cying his fate.
Trump is MAGA number one. If the spineless Republicans in Congress (not all but enough) decide that he has overstepped, then it is over. Best to let the "endless BS" continue since it's really not in the way.