ONE OF BARACK OBAMA’S FAVORITE BOOKS OF 2022 One of Bill Gates’s “5 books to read this summer,” this New York Times and Wall Street Journal bestseller shows us that America’s political system isn’t broken. The truth is scarier: it’s working exactly as designed. In this “superbly researched” (The Washington Post) and timely book, journalist Ezra Klein reveals how that system is polarizing us—and how we are polarizing it—with disastrous results. “The American political system—which includes everyone from voters to journalists to the president—is full of rational actors making rational decisions given the incentives they face,” writes political analyst Ezra Klein. “We are a collection of functional parts whose efforts combine into a dysfunctional whole.” “A thoughtful, clear and persuasive analysis” (The New York Times Book Review), Why We’re Polarized reveals the structural and psychological forces behind America’s descent into division and dysfunction. Neither a polemic nor a lament, this book offers a clear framework for understanding everything from Trump’s rise to the Democratic Party’s leftward shift to the politicization of everyday culture. America is polarized, first and foremost, by identity. Everyone engaged in American politics is engaged, at some level, in identity politics. Over the past fifty years in America, our partisan identities have merged with our racial, religious, geographic, ideological, and cultural identities. These merged identities have attained a weight that is breaking much in our politics and tearing at the bonds that hold this country together. Klein shows how and why American politics polarized around identity in the 20th century, and what that polarization did to the way we see the world and one another. And he traces the feedback loops between polarized political identities and polarized political institutions that are driving our system toward crisis. “Well worth reading” (New York magazine), this is an “eye-opening” (O, The Oprah Magazine) book that will change how you look at politics—and perhaps at yourself.

Polarization is at an all-time high in the United States. But contrary to popular belief, Americans are polarized not so much in their policy preferences as in their feelings toward their political opponents: To an unprecedented degree, Republicans and Democrats simply do not like one another. No surprise that these deeply held negative feelings are central to the recent (also unprecedented) plunge in congressional productivity. The past three Congresses have gotten less done than any since scholars began measuring congressional productivity. In Why Washington Won’t Work, Marc J. Hetherington and Thomas J. Rudolph argue that a contemporary crisis of trust—people whose party is out of power have almost no trust in a government run by the other side—has deadlocked Congress. On most issues, party leaders can convince their own party to support their positions. In order to pass legislation, however, they must also create consensus by persuading some portion of the opposing party to trust in their vision for the future. Without trust, consensus fails to develop and compromise does not occur. Up until recently, such trust could still usually be found among the opposition, but not anymore. Political trust, the authors show, is far from a stable characteristic. It’s actually highly variable and contingent on a variety of factors, including whether one’s party is in control, which part of the government one is dealing with, and which policies or events are most salient at the moment. Political trust increases, for example, when the public is concerned with foreign policy—as in times of war—and it decreases in periods of weak economic performance. Hetherington and Rudolph do offer some suggestions about steps politicians and the public might take to increase political trust. Ultimately, however, they conclude that it is unlikely levels of political trust will significantly increase unless foreign concerns come to dominate and the economy is consistently strong.

The partisan divide in the United States has widened to a chasm. Legislators vote along party lines and rarely cross the aisle. Political polarization is personal, too—and it is making us miserable. Surveys show that Americans have become more fearful and hateful of supporters of the opposing political party and imagine that they hold much more extreme views than they actually do. We have cordoned ourselves off: we prefer to date and marry those with similar opinions and are less willing to spend time with people on the other side. How can we loosen the grip of this toxic polarization and start working on our most pressing problems? The Way Out offers an escape from this morass. The social psychologist Peter T. Coleman explores how conflict resolution and complexity science provide guidance for dealing with seemingly intractable political differences. Deploying the concept of attractors in dynamical systems, he explains why we are stuck in this rut as well as the unexpected ways that deeply rooted oppositions can and do change. Coleman meticulously details principles and practices for navigating and healing the difficult divides in our homes, workplaces, and communities, blending compelling personal accounts from his years of working on entrenched conflicts with lessons from leading-edge research. The Way Out is a vital and timely guide to breaking free from the cycle of mutual contempt in order to better our lives, relationships, and country.

American political observers express increasing concern about affective polarization, i.e., partisans' resentment toward political opponents. We advance debates about America's partisan divisions by comparing affective polarization in the US over the past 25 years with affective polarization in 19 other western publics. We conclude that American affective polarization is not extreme in comparative perspective, although Americans' dislike of partisan opponents has increased more rapidly since the mid-1990s than in most other Western publics. We then show that affective polarization is more intense when unemployment and inequality are high; when political elites clash over cultural issues such as immigration and national identity; and in countries with majoritarian electoral institutions. Our findings situate American partisan resentment and hostility in comparative perspective, and illuminate correlates of affective polarization that are difficult to detect when examining the American case in isolation.

Why does talk about politics and moral issues tend to get so ugly, heated, and personal? So much public discussion goes awry because people are using it for the wrong reasons. Too often, especially online, people engage in moral grandstanding--they use moral talk to impress others by showing them they have the right views. Tosi and Warmke show why people behave this way, why it's wrong, and what we can do about it.

America is "currently fighting its second Civil War." Partisan politics are "ripping this country apart." The 2016 election "will go down as the most acrimonious presidential campaign of all." Such statements have become standard fare in American politics. In a time marked by gridlock and incivility, it seems the only thing Americans can agree on is this: we're more divided today than we've ever been in our history. In Unstable Majorities Morris P. Fiorina surveys American political history to reveal that, in fact, the American public is not experiencing a period of unprecedented polarization. Bypassing the alarmism that defines contemporary punditry, he cites research and historical context that illuminate the forces that shape voting patterns, political parties, and voter behavior. By placing contemporary events in their proper context, he corrects widespread misconceptions and gives reasons to be optimistic about the future of American electoral politics.

Forty years ago, viewers who wanted to watch the news could only choose from among the major broadcast networks, all of which presented the same news without any particular point of view. Today we have a much broader array of choices, including cable channels offering a partisan take. With partisan programs gaining in popularity, some argue that they are polarizing American politics, while others counter that only a tiny portion of the population watches such programs and that their viewers tend to already hold similar beliefs. In How Partisan Media Polarize America, Matthew Levendusky confirms—but also qualifies—both of these claims. Drawing on experiments and survey data, he shows that Americans who watch partisan programming do become more certain of their beliefs and less willing to weigh the merits of opposing views or to compromise. And while only a small segment of the American population watches partisan media programs, those who do tend to be more politically engaged, and their effects on national politics are therefore far-reaching. In a time when politics seem doomed to partisan discord, How Partisan Media Polarize America offers a much-needed clarification of the role partisan media might play.