Not just lawyers, but Trump is likely to know people in the FBI who can keep him apprised of "certain" investigations. (Where Trump can appear prescient).
I bet his SS people are letting him in on things also, I read an article a while back that said they love the guy...
Before an event, he makes sure they are ok, after an event he checks on them, talks to them about their families, do they need anything...they really respect him...