I agree...I think the reason Brown resigned, (and I believe he was not fired...He made the decision to resign).
He was muzzeled by the White House not to speak his thoughts. He had to appear like the others and say "this is not the time to point fingers".
I believe he wanted to not only point fingers but to tell the whole story and was prevented.
Does anyone remember how he looked at Blanko the day of the press conference? He look like he wanted to slap her upside the head and I screamed out, "go ahead slap her". lol
But seriously, I think we will be hearing from Brown soon...I sure hope so because he got a bad rap.