well he is very difficult to officiate because in a way lebron is a smaller, quicker version of shaq... it's not his unbelievable basketball skill that makes him as good as he is. when comparing lebron and kobe purely on skill there is no comparison... it's kobe, by a decent margin. but lebron is an absolute physical freak of nature, much in the same way shaq was. and you can make the same arguments that they made with shaq... he's committing a ton of offensive fouls that don't get called, while at the same time they could probably call a foul against the person guarding him every time down the court.
orlando is defending him the best they can... let him be the scorer. it's similar to what people do against kobe, actually... if kobe's jackin' up bad shot after bad shot, the rest of the team isn't involved, and the lakers are worse... same with the cavs. they're better when the rest of the team is involved... thus the defenders have to worry about the rest of the team, thus it makes lebron half a step quicker getting to the basket.