It wouldn’t make sense for Trump to attack him publicly if they were working together.
Actually it makes a lot of sense. If it turns out that Sessions has been living up to his “Silent Assasin” nickname the public spats are a diversion. I like to think of it as “rope-a-dope”. BTW, did you hear about the Grand Jury Sessions had going for the last 6 months? It was leaked for the first time this week.