To the rescue, how? I guess I'm with Nate Silver -- I find her to be more cringe than insightful.
I don't see anything in that essay that is useful for understanding our current situation. It's an incredibly shallow analysis that doesn't even work on its own terms (Miller is actually rejecting the ideas of the southern racist, in favor of something else that is arguably just as bad but different), and other than putting a name to an idea, what is it telling us?
If you're interested in it just as history alone, that's fine. I mean, I see no reason to think she's *wrong.* She certainly knows that time period far better than I do. I just don't see what "to the rescue" means here -- even allowing that you're obviously not being literal.