I thought it was pretty funny!
As much as I liked Koopa's Revenge, No More Herpes, and Mega Tankman, this has the merit of being original. Sure, people will misinterpret this as racist, but you were just doing this for laughs. Aside from that...
Graphically, it's simple and to the point with a nice cartoon style. However, that black guy could have had his torso proportions reworked. Plus, nice frame-by-frame for something with a small filesize.
Sound: Also simple and to the point-the sound effects fit nicely and the voices were above average for just one man.
Content: As said before, this was pretty funny for something made within a day. As for political correctness; Newgrounds wasn't meant to be PC in the first place, so why bother complaining considering that Marc M and Dean Packis were known for being offensive and they're well respected. Besides, neither you nor I have anything against Blacks, Hispanics, Asians, etc. Plus, I can credit you for doing something original.
What I do like:
-Having the balls to do something politically incorrect.
-Mostly Good art and animation
-Nice voice action
What I don't like:
-The black guy's torso could have used a bit of work in the proportions department.
Overall: Here's a nine from me to you.