Did anyone else think Merlino lost his cool in the last one? He seemed all agitated and jittery, probably because talking about Natale got him all worked up. At times he seemed like a man who drank 5 cups of over-caffeinated coffee. It was a great episode, but I never seen him get that nervous. Great revelations on the episode, such as:

Natale claiming to the FBI that he knew where Jimmy Hoffa was buried. Merlino claims the FBI did not bother to ask him "Where?"
Also claiming he is the one who fixed the Sonny Liston fight
Natale getting beat up by a girlfriend (Before his ratting days)
Getting caught in a lie on the witness stand, revealed by a Chinese witness who testified at the trial.
Possibly the worst thing about Natale: Getting caught on a tape trying to convince his married daughter to go out with a man he was trying to swindle. Merlino points out that the daughter did not go, and says she was a nice person with a rotten father. Other stuff too, but Merlino seeming so jittery had me thrown off a bit.