The main reason that the GOP is mostly white is due to the fact that minorities are listening to the wrong voices.  Blacks listen to Al Sharpton instead of Herman Cain and other blacks who have figured out that they can do better in a world run by conservative policies that make it easier for them to use their entrepreneurial spirit to get ahead than under liberal policies that keep them from using their entrepreneurial spirit due to burdensome regulations.  Once blacks an other minorities flee the Democratic plantation of welfare and hand-outs, they never look back.