I mean an institution that clings to life and still wields power, but has been bled dry of legitimacy. It has no true authority or prestige in the eyes of the public, and it survives by a precarious combination of inertia and the public’s unwillingness to produce an alternative. It exists by default. That, for example, is the condition of mainstream political parties in the old democracies—Republican and Democrat, Tory and Labor, Socialist and Gaullist, Christian Democrat and Social Democrat. Even their names have been bled dry of meaning. They exist by default.

