The big question is why do minorities vote at such a low level?
Disregarding the racist, bullshit Republicans who say they are lazy, etc I have to think that the voting system is somehow to blame.
Working men and women, women with children, people who work two jobs, etc are the least likely to vote. We need a system that lets them vote as easily as a corporate executive, a retired person, or a just plain wealthy person.
Early voting was a start. It should be expanded into every state. There should be a goal where no American should have to wait more than 15 minutes to vote. Ever.