The Realist tradition in International Relations long ago won the big battle by getting the best name. By calling itself Realism, the realist tradition makes all other approaches to IR seem idealistic, based in dreams but not realities. Anything but grounded in hard, cold calculations of how things really are. But the joy of realism is how often its acolytes indulge in fantasy. Ah, but only if we could have the good old days of the cold...