I think you're spending too much time with your pals over on Stormfront, Johnny.. You're trying to convince us the conflict is about race when in fact its much more about class.
Exit polling suggests that, while class (or income level) is a factor, it is not as much of a factor as race is. For example, in the last election, exit polling estimates are that Obama beat the lowest income group defined by the exit polling report (lowest 41%) by 60% to 38%. As noted earlier the exit polling estimates are that he beat Romney among non Whites by 81% to 18%.
The 2012 exit polling report I have access to does not break things down as much as previous reports did. The lowest income group is defined as <$50,000 per year. So it's good to go back to 2008 in order to isolate those in an income range lower than that. In 2008 the lowest income group was defined as those making $15,000 per year or less. Obama beat McCain by 73% to 25% in that group; which accounted for an estimated 6% of voters. Meanwhile, Obama beat McCain by 80% to 18% the Non Whites that accounted for an estimated 27% of voters. If you kind of make the income group size more comparable to the Non White group size by adding to 2 lowest income groups that made up 18% of voters together Obama beat Romney by 64% to 33%. And if you add the three lowest income groups to capture 37 percent of voters Obama beat Romney in that group by 60% to 38%.
So it's clear that if you had to pick one factor, either race or class, that would give you the best chance as a single factor to predict how a randomly selected voter voted it would be race. It's more "important" a factor than class is.
Add to that the fact that the two are related in that Whites have higher incomes on average than Non Whites. What would be interesting would be to isolate just upper income Non Whites with "upper income" defined in a reasonable way. My bet is that you'd see upper income Non Whites votes overwhelmingly for Obama in both races. Maybe not quite as overwhelmingly as among lower income Non Whites but overwhelmingly. I'd also bet that upper income Non Whites voted much more strongly for Obama in both races than lower income Whites did. And I wouldn't even be surprised to find that lower income Whites actually voted majority McCain. Not by as strong a majority as Whites overall. But a majority. Don't know. But wouldn't be a surprise.