Hollyweird does show blacks in a positive light-the recent trend in movies has been to show the black character as the hero, the genius, the only person with humanity and compassion, the saviour of all the bumbling whites or the enemy of the evil whites. What Rush calls “the magic negro”. When will blacks be responsible for their own actions? Other races have been shown in all possible characterisations in movies, books, etc, and don’t have the disproportionate dysfunction of the black community.
Hollyweird DOES occasionally portray blacks in positive roles but, the majority of roles are thugs, murderers and drug dealers. The fact is that, before zero, none of them believed that they could ever get very far in this society if they don't make it in sports or in entertainment.
Try putting yourself in their shoes for a moment where the most common portrayal you see of yourself is as a criminal 24/7. Then you catch the TV news and there are more people who look like you being arrested or convicted of a crime.
We can only change the messages they hear and see by taking an active part in making sure that that happens. The race-baiters tell them that whites are the reason that they can't get very far. They tell them that whites are the only people genetically disposed toward racism. Pretend that's you for a week, or even a day, and maybe you'll get a sense of what they are up against.