Taking my children to their dance class yesterday morning in Quincy, MA I found, as the traffic ground to a halt, the town center draped in red, white, and blue bunting. A giant flag hung suspended from two cranes. A parade, I was told, was in the offing. To anyone not looking at a calendar the scene would easily be confused for the celebration of America’s national day on the Fourth of July. But whereas July Fourth marks an event of success—national self-determination—yesterday marks a day of loss. But also failure. Failure of Americans and their policymakers in the run up to the September...
