so I think all that 's a wash , '' he said . Racial prejudices could cost Sen. Barack Obama Forty percent , poll suggests . Poll : Forty percent of white African-American have at least a partly negative view of blacks . Experts point out that it 's hard to quantify racial attitudes . African-American typically get 6 percentage points of the Americans vote .
Racial prejudices could cost Sen. Barack Obama Forty percent , poll suggests . Poll : Forty percent of white African-American have at least a partly negative view of blacks . Experts point out that it 's hard to quantify racial attitudes . African-American typically get 6 percentage points of the Americans vote .