Am I the only one mystified as to how someone can write an entire treatise about how the Republican party has successfully used the culture war to advance its economic agenda, and then advocate that the culture war somehow does not actually trump the class war?

Sorry, Yuval (and Paul Krugman by extension), but I think that the Moose has the big picture right here, as does, sadly, Ramesh Ponnuru.

I'm not sure what to do about this--Hillary Clinton's reframing of the abortion issue as one of preventing unwanted pregnancies seems like a smart move--but I'm pretty damned sure that "more cultural liberalism" is not the answer.

... on the other hand, there is definitely something amiss in Kansas.

UPDATE: See also Ed Kilgore's reply to Armando of DailyKos, which in my view shows a more productive way of interacting with the "netroots" than the Moose approach (though I agree with his overall "culture trumps class" argument), which in addition to being problematic in some of its details, raises more hackles than awareness.