Race hustling has turned into big business. Democrats use it to troll for votes and to support other parts of their agenda (like gun control). Others , such as Sharpton and Jackson, use the race hustle as a way to wealth and prosperity.
To do that, the race issues have to be magnified, not resolved. How could the left push gun control if Trayvon Martin were actually the aggressor. How could Sharpton and Jackson maintain their life styles if they had to get real jobs?