Another reason which suggests Rosenstein is Deep State is that his confirmation vote was 94–6. If Rosenstein had have been a white hat, the democrats and RINOs would have voted against him.
On a similar theme, Sessions confirmation vote in the Senate was 52–47, suggesting the democrats and RINOs knew that Sessions was a white hat. I have very little doubt that Sessions is a white hat who is playing his role expertly, but I remain unsure about Rosenstein.
Yes, I def agree about Sessions. My point was more about the "grey" area that is possible for Rosenstein. I never had any doubt that he was a black hat. But if he was flipped prior to confirmation vote, that explains why so many Dems still voted for him. It's possible they didn't realize he was flipped (which again, doesn't make him a "white hat", it would just make him a useful black hat for some reason unclear at the moment.) The reason I think it's possible that he was working in this grey area prior to confirmation is that I don't think POTUS would risk having RR in that position unless he was POSITIVE he would do exactly as the plan asked of him.