If there's some Great White Conspiracy to keep the black man down, neither I nor anyone I know are part of it. Indeed, all my cohorts (including the black ones) say the same thing- something along the lines of, "Shut up, raise your kids well, buy your beer, and don't annoy your neighbors". I don't know what's so groundbreaking about that.
I also notice that you've focussed on my second point, while ignoring the first. Care to comment? I have intimate experience, as well as reading about it all over the place- it's not a melanin thing. Black people come to the US from all over the world and do well. It's US black culture that is to blame.
Furthermore, you whipped out the "racist" card, so here we go: shut up and behave. This may take a while to result in change... but isn't this what everyone should be doing anyway?