John Edwards endorses Barack Obama

It's pretty obvious he's pretty much excluding at least 10% of white voters because of his race (quite possibly more.) Being from a semi-Southern state (Southern states are probably even worse, excluding FL), I know that a LOT of white people won't vote for Obama because he's black, even if they don't want a woman in the white house, they'd rather vote for her because they feel as though Bill will be in control.