On these terms, today's GOP could not be less conservative. I'd insist it's less conservative than Obama. It does not present reality-based reform for emergent problems. It simply reiterates dogma and ruthlessly polices dissent or debate.

So no tax increases are allowed, period. Why? Because they "kill jobs". So why do we have record unemployment after a period of unprecedentedly low taxation? No answer. If lower taxes have led to stagnation, the answer must always be: lower taxes some more. Why not end them all together?

Most epochs are defined by one or another anxiety. More important, though, is the form which that anxiety takes. Millions of Americans are currently worried about two things that are, in their minds, emotionally related. The first of these is the prospect that white people will no longer be the majority in this country, and the second is that the United States will be just one among many world powers. This is by no means purely a “racial” matter. (In my experience, black Americans are quite concerned that “Hispanic” immigration will relegate them, too.) Having an honest and open discussion about all this is not just a high priority. It’s more like a matter of social and political survival.