Would it kill filthy rich, entitled feeling superstars to be a bit more polite to the people around them who take care of and clean up after them? No.
It's pretty simple, really, you have a combination of the following: Kids growing up in the hood, usually in single parent households with little or no structure in their life, and who are raised with a complete lack of manners, self-control, class, and respect for others. Who then grow up into spoiled, rich athletes with entourages, errand boys, and an overwhelming sense of entitlement. Not surprising to see self-absorbed behavior. Creating pseudo-sociopaths, actually.
Which makes that Leon Powe story all the more admirable. Given how he grew up, for him to turn out the way he did is a borderline miracle.
I wasn't going to weigh in on this topic as it is a non-issue, calling out Lebron for the same behavior of practically the entire NBA, grasping at straws indeed. That said...
This comment is amazingly offensive. You are really going to stereotype all children who are raised in poor, inner-city neighberhoods like that? With such broad, boorish, cliche rhetoric?
This may not be the best place to raise such an issue, and my apologies if mods think this is out of bounds, but to label entire groups of distinct individuals as having no class or self-control, to pick just a few of your descriptions, is patently absurd and wildly insulting, to say the least.