"Unlike the 76er that takes an "Take no prisoner on fat bodies" stand, I like to give the fat bodies a little more leeway, depending on the individual situation."

From what I've seen of this obnoxious, foul-mouthed fat man is that he should stay out of the public [eye and ear] with his personal issues.
If he can behave like a civil adult, whether he is too obese to fit in a coach seat, or not, then he should apologize to the people who had to listen to his trash talking and buy a seat that fits his girth.
What makes him an exception--his abusive language and lack of common courtesy? Not in my book.