Jay Cost at RealClearPolitics has an interesting take on the generally overlooked Democratic portion of the Michigan primary:
As for the Democratic side — the big story is Hillary Clinton losing the African American vote to “uncommitted.” The exit poll pegged African Americans going against Clinton, 68% to 30%. It appears that opposition by African Americans induced a split in Wayne County (where Detroit is), 50% to Hillary, 45% to uncommitted. People in the media are going to connect these results to the racial kerfuffle of the last few days — and they are partially right to do so. But I think there is more to it than this.
Since his Iowa victory, Obama’s numbers among African American voters have been trending upward. Tonight’s results are another indication that African Americans are breaking his way. The Clinton campaign should be worried about this. It appears as if Obama might be able to take an important part of the traditional Democratic coalition. He is thus moving beyond the relatively narrow appeal of previous “insurgent” Democratic candidates like Bill Bradley and Gary Hart. This is bad news for Clinton.