One of my closest friends was on Mario's FIU staff. He has always said that Mario was difficult to work with. Not that he was an ******* or anything, but that he has an insane work ethic and expects everyone on staff to match. Very demanding with his expectations. Back in those early days at FIU they'd pull nighters on a regular basis.
He definitely ain't for everybody.
But that has nothing to do with Travaris Robinson, who was attached to Muschamps ****ies for most of his career, or McClendon (I'm no longer calling these dudes by their nicknames)who also worked for Muschamp,
****, now that I think of it, McClendon's in the same building with a guy who fired him and a guy who demoted him.