"NBC News has assembled for the first time a record of the black vote for each competitive Democratic presidential campaign since exit polling began."
According to NBC News, Black voters are likely to account for at least 25% of all ballots cast in the democratic party's presidential primaries, more than tripling -- almost quadrupling -- the number of votes we accounted for just a few decades ago.
Take a stroll through history and learn more about the major societal changes that were made possible by help from Black voters.