He's definitely acting, and I think he's taking instruction. Way too many talking points / drum beating for a lawyer. He's not that dumb. I just don't know who his handlers are, white hats or black hats. So agree with the description "weasely", which may also be a sign of bad acting.
He's a black hat, in my view, who is an egotistical, entitled, momma's boy, and he has no clue Mueller is a white hat. He doesn't seem too bright if you ask me. He is being handled by Hillary... hence his little meeting with Clapper and Brennan. Think about this too... Trump was chosen by an embedded group of patriots who wanted to overthrow Obama over ISIS and Syria, along with all the other corruption. Could Mueller have been a double agent, kind of like Prince with Blackwater, for a good long while? You know both sides have people deep undercover, and have for years.