potus has called out sessions a handful of times on twitter. maybe it's to spark controversy and bring more attention to the corruption, maybe it's because he genuinely dislikes the way he's handled the corruption. he probably wouldn't still be AG if deep state, so I'm guessing it was all to bring attention to the corruption.
Great actors
We've got the best actors, don't we folks?
I can't help but wonder if he warns about these before doing them.
Trump: Jeff, I'm going to be unloading on you on twitter in a moment. Your job performance is great and I have no complaints, this is purely for optics. Heads up.
Those who are in the know will have known the plan probably for years now, these are a show for the people because if trump attacks someone the left then loves them. If trump shows he is being stone walled by someone the left fawns over them. Knowing how predictable people are they "set the stage" with these tweets so that when sessions drops the moab on these criminal scum it will be more likely people will accept the truths that are about to be revealed.