Parts of the "left" and "right" often lament that class politics has given way to identity politics. I don't get that. Class was the original modern political identity, and state privilege was part of the cause. Libertarians and classical liberals long warned that lethal and impoverishing social disintegration would result from an ideology -- socialism-- based on Marxist class conflict, which pits business people against working people (as if business people don't work). We need to abolish politics, not reform it because it's toxic. That won't eliminate classes, or useful social categories....