I understand that Mueller, Rosenstein and Giuliani were all involved in dirty deeds. The question is whether they were granted immunity in advance by Barr in order to bring down the Deep State.  It may be or it may not be.  Time will tell. If they all had immunity deals, they would be innocent making them white hats. How else would you bring down the Deep State without spies in the midst of the corruption?  Sun Tzu has a principle that talks about using spies to bring down one’s enemies. It will be interesting to see how this plays out.  We may be witnessing the greatest sting of all time.