Use Of the "N" Word

So everyone who is somewhat intelligent knows that this word dates all the way back to when slavery was legal...long, LONG ago.  And, if you don't know which word I'm talking about, well, you shouldn't be reading this anyway.  The point is, it dates back to when slavery was legal.
Slave owners used to call their slaves "nigger".  Everyone knows this, and if you don't then you're just a fucking dumbass and you should know this.  Well, all this word means is "ignorant".
The funny thing to me is that someone who is black can walk around all day saying "nigger this, nigger that, yo nigger," and it's completely normal.  But, the second someone who isn't black pulls it out, all the "homies" "cock their 9's."  If you ask a black person what makes this acceptable, they will tell you that they are saying "nigga" which is different because of the a on the end, and that it's okay from one black person to another because they're doing it in a joking manner.  Well, what if a white person was joking?  It just doesn't make sense.  I thought everyone was equal.  At least, that's what my mama always taught me.
Personally, if I want to call someone ignorant, I will call someone ignorant, and i'll do it in what ever manner I damn well please.  I've met many white people who are ignorant.
This brings me to another point that I would love to bring up, while we're on the subject of equal rights.  Why don black people get all these special little groups, like the NAACP, which is basically the KKK of black people, with special benefits that are more often than not, monetary.  Is it because they're more likely to get AIDS or be Aenimic?  Or, maybe it's because most of the women don't know who their "baby daddy" is.  There's a very simple solution to these issues:
1.Get tested.-There are free clinics for this.  Make your partners get tested.  Duh.  You can't see AIDS on the outside.
2. Don't be a fuckin whore.-It's easy, just don't sleep with everyone and their brother.  It's just trashy and that's how you lose track of who is fathering your kid.
3. If you have to be a whore, use some kind of goddamn protection.
I wouldn't have gotten fucked out of scholarships for college if i were full black, because they hand them out to them like they've earned it, even if their grade point averages aren't up to par.  Ridiculous.
My last point is: if there was a group like the NAACP for white people, that would just be considered racist.  This is all coming from someone who is 1/4 black, and I think it's some goddamn bullshit.