Walker has refuted the left’s sustaining conviction that a leftward-clicking ratchet guarantees that liberalism’s advances are irreversible. Progressives, eager to discern a victory hidden in their recent failures, suggest that a chastened Walker will not risk further conservatism. Actually, however, his agenda includes another clash with teachers unions over accountability and school choice, and combat over tort reform with another cohort parasitic off bad public policies — trial lawyers.

As the moonless night of fa$ci$m descends on America’s dairyland, sidewalk graffiti next to the statehouse-square drinking fountain darkly warns: “Free water . . . for now.” There, succinctly, is liberalism’s credo: If everything isn’t “free,” meaning paid for by someone else, nothing will be safe.