Y'all tellin me that I need to get out and vote, huh. Why?
Ain't nobody black runnin but crack-kers
He is saying that there is no need for a black person to vote because all the candidates are white (this is of course 14 years before the election of Pres. Obama). Besides this, Dre doesnt' see voting as a legitimate way for his community to get ahead, but rather the need for the daily grind of either being motivated to make good, clean money, or doing anything else to get paid. He, along with Big Boi, were able to grind his way to the top of the music charts.
To help improve the meaning of these lyrics, visit "Git Up, Git Out" by Outkast (Ft. Goodie Mob) Lyrics and leave a comment on the lyrics box