So if that's the case, why does it matter what the Huffington Post says?
I'm not morbidly obese, so perhaps I've missed the pro-obesity PR. A fashion magazine might give a cover to an obese model once a year, but the other 11 months all seem to have the same rail thin models that have dominated since the '80s.
Same goes for TV and movies. Producers wouldn't hire a fat guy to play Mark David Chapman, it'd be an easier sell to get a fit actor and have him balloon up to that desired weight.
The only obese poeople of renown in our society are older politicians and the rich, i.e. people that do not care about meeting society's beauty standards.