Democratic nomination check-in

Maggie says:
The Nation has a nice check-in online regarding some of the differences and similarities of the Democratic candidates, not to mention the uneasiness all of it brings about. Shockingly, this endless slog of debates and hype and spin doesn't actually illuminate very much for those of us who really care about the issues. So for now, I'll just keep sitting here with the strange irony that in a race where the top three candidates are a white woman, a black man, and a white man, what matters most to me is better represented by the white man than by the other two.

The Nation: How Different Are the Top Three Dems?

How long 'till primary season is over?