Don't ask me to explain Oregon, New Hampshire, Mississippi, or South Dakota.
But, Mississippi has been sticking out over the past year for these weird approval ratings...what is going on in the Magnolia State? Any locals care to enlighten the ignorant masses?
Must be bad polling sampling. Mississippi is one of the few states where nationally whites are almost as much a block vote as blacks. CNN exit polling showed 88% of whites voted for McCain, 98% of blacks voted for Obama. I agree with pbrower2a that on a national level, the Repubs are the party of the whites and the Dems are the party of the blacks, but that is not accurate at the state level, where I do not believe there has been a Republican majority in either house since reconstruction. In fact, in most rural areas of the state, white dems dominate local government.
From my observation, attitudes from either race have not changed. I would expect at least 88% of whites to vote Republican and at least 95% of blacks to vote Obama. I think this year's election will have a slightly higher ratio of white to black voters due to the lack of novelty of a black candidate (maybe 65-30 white, up from 62-33 in 2008), as a result, I would expect an easy Rep victory, probably along the lines of 58-42 or 59-41 up from 56-43 in 2008.
pbrower2a is also right that if Mississippi whites were as moderate as whites in other border south states, Mississippi would be consistently blue (or red on this site).