" Democracies without democrats do not last. They decay, into oligarchy, theocracy, ethnic nationalism, tribalism, authoritarian one-party rule, or some combination of these. For most of its history the United States has been lucky enough to evade these classic forces of entropy, even after a devastating Civil War and mass immigration. What’s extraordinary—and appalling—about the past four decades of our history is that our politics have been dominated by two ideologies that encourage and even celebrate the unmaking of citizens. On the right, an ideology that questions the existence of a common good and denies our obligation to help fellow citizens, through government action if necessary. On the left, an ideology institutionalized in colleges and universities that fetishizes our individual and group attachments, applauds self-absorption, and casts a shadow of suspicion over any invocation of a universal democratic we. "

― Mark Lilla , The Once and Future Liberal: After Identity Politics