But though they may hate the Pax Americana, the Greens probably can’t live without it. Can’t live without the Ipods, the connectivity, the store-bought food, the cafe-bought lattes — all the ugly things made by private industry. And by paring down the redundancies in the system as wasteful and unsightly; by reducing the energy reserves of the system in favor of such fairy schemes as windmills and carbon trading the Greens have made the system far less robust than it could have been. Because they are never going to need the Design Margin. Ever. Until they do.