Parcells is a megalomaniac. He was always a horrible human being and that hasn't changed. He was also a pretty good coach, but he isn't close to one of the best of all time. And what he did to New England was awful.At the end, when BB was stating that he could have acted differently after the split, taking partial responsibility for "the silence" then then Parcells said something to the effect of "I didn't see it as a real problem," BB had a really odd but telling reaction shot (he looked really surprised), which said a lot to me about the discomfort they still feel, and what a dick Parcells still is.
Belichick's defenses won those super bowls for Parcells. I'm glad they addressed that in the 30 For 30.