As for Obama having trouble in "reaching white working class voters," two polls in South Carolina out this week provide some further evidence of that.
Obama, of course, has been surging in SC, largely thanks to the African-American population there, which should make up about half of the primary electorate, massively coming round to supporting him.
But among white voters, things look differently. A
new Rasmussen poll has white voters "split fairly evenly between three candidates--it's Clinton 32%, Edwards 29%, and Obama 27%." That's up 13 points for Obama, but still a sharp contrast with the 42% he pulls overall.
A new
Survey USA poll has Obama leading royally overall - 50% to 30%. But he's trailing among whites: 38% for Hillary, 29% for Obama and 28% for Edwards.