We need to belong to groups. In many parts of the world, the group identities that matter most - the ones that people will kill and die for - are ethnic, religious, sectarian, or clan-based. But because America tends to see the world in terms of nation-states engaged in great ideological battles - Capitalism vs. Communism, Democracy vs. Authoritarianism, the "Free World" vs. the "Axis of Evil" - we are often spectacularly blind to the power of tribal politics. Time and again this blindness has undermined American foreign policy.In the Vietnam War, viewing the conflict through Cold War blinders, we never saw that most of Vietnam's "capitalists" were members of the hated Chinese minority. Every pro-free-market move we made helped turn the Vietnamese people against us. In Iraq, we were stunningly dismissive of the hatred between that country's Sunnis and Shias. If we want to get our foreign policy right - so as to not be perpetually caught off guard and fighting unwinnable wars - the United States has to come to grips with political tribalism abroad.Just as Washington's foreign policy establishment has been blind to the power of tribal politics outside the country, so too have American political elites been oblivious to the group identities that matter most to ordinary Americans - and that are tearing the United States apart. As the stunning rise of Donald Trump laid bare, identity politics have seized both the American left and right in an especially dangerous, racially inflected way. In America today, every group feels threatened: whites and blacks, Latinos and Asians, men and women, liberals and conservatives, and so on. There is a pervasive sense of collective persecution and discrimination. On the left, this has given rise to increasingly radical and exclusionary rhetoric of privilege and cultural appropriation. On the right, it has fueled a disturbing rise in xenophobia and white nationalism.In characteristically persuasive style, Amy Chua argues that America must rediscover a national identity that transcends our political tribes. Enough false slogans of unity, which are just another form of divisiveness. It is time for a more difficult unity that acknowledges the reality of group differences and fights the deep inequities that divide us.

    In The Triumph of Doubt , former Obama and Clinton official David Michaels details how corrupt science becomes public policy -- and where it's happening today.Opioids. Concussions. Obesity. Climate Change.America is a country of everyday crises -- big, long-spanning problems that persist despite their toll on the country's health. And for every case of government inaction on one of these issues, there is a set of familiar, doubtful refrains: The science is unclear. The data are inconclusive. Regulation is unjustified. It's a slippery slope.Is it?The Triumph of Doubt traces the ascendance of science-for-hire in American life and government, from its origins in the tobacco industry in the 1950s to its current manifestations across government, public policy, and even professional sports. Amid fraught conversations of "alternative facts" and "truth decay," The Triumph of Doubt wields its unprecedented access to shine a light on the machinations and scope of manipulated science in American society. It is an urgent, revelatory work, one that promises to reorient conversations around science and the public good for the foreseeable future.

    Each person wants to participate only if others also participate. Members must have knowledge of each other, knowledge of that knowledge, knowledge of the knowledge of that knowledge, and so on. Michael Chwe applies this insight, with striking erudition, to analyze a range of rituals across history and cultures. He shows that public ceremonies are powerful not simply because they transmit meaning from a central source to each audience member but because they let audience members know what other members know. For instance, people watching the Super Bowl know that many others are seeing precisely what they see and that those people know in turn that many others are also watching. This creates common knowledge, and advertisers selling products that depend on consensus are willing to pay large sums to gain access to it. Remarkably, a great variety of rituals and ceremonies, such as formal inaugurations, work in much the same way.By using a rational-choice argument to explain diverse cultural practices, Chwe argues for a close reciprocal relationship between the perspectives of rationality and culture. He illustrates how game theory can be applied to an unexpectedly broad spectrum of problems, while showing in an admirably clear way what game theory might hold for scholars in the social sciences and humanities who are not yet acquainted with it.

    Europeans already are. And liberals will still tell you that "diversity is our strength"--while Talibanic enforcers cruise Greenwich Village burning books and barber shops, the Supreme Court decides sharia law doesn't violate the "separation of church and state," and the Hollywood Left decides to give up on gay rights in favor of the much safer charms of polygamy. If you think this can't happen, you haven't been paying attention, as the hilarious, provocative, and brilliant Mark Steyn--the most popular conservative columnist in the English-speaking world--shows to devastating effect. The future, as Steyn shows, belongs to the fecund and the confident. And the Islamists are both, while the West is looking ever more like the ruins of a civilization. But America can survive, prosper, and defend its freedom only if it continues to believe in itself, in the sturdier virtues of self-reliance (not government), in the centrality of family, and in the conviction that our country really is the world's last best hope. Mark Steyn's America Alone is laugh-out-loud funny--but it will also change the way you look at the world.

    One million people can create new market for a business, spark a social movement, or effect political change. In 1996, a microtrend identified by Penn ("soccer moms") was crucial in re-electing President Clinton. With years of experience as one of world's most highly regarded pollsters, Mark Penn identifies the new microtrends sweeping the world: *Single women by choice: More often than ever before, they aren't waiting for Mr. Right. They are raising children by themselves and buying their own homes.*Splitters: A growing number of middle-class residents are shuttling between two homes, creating new communities and dynamics in the real estate market.*Sun Haters: Environmentalists, skin cancer survivors, and parents concerned about the impact the sun is having on our health.*Philo-semites: A growing number of people want to date Jewish men and women.*Classical Music Dads: Older men who are fathers in their 40's and 50's and taking on a larger role in the nurturing of their children and becoming an important factor in consumer culture for kids. Penn highlights everything from religion to politics, from leisure pursuits to relationships. MICROTRENDS will take the reader deep into the worlds of polling, targeting, and psychographic analysis, reaching tantalizing conclusions through engaging analysis.

    But in our zeal to instill the evaluation process with scientific rigor, we've gone from measuring performance to fixating on measuring itself. The result is a tyranny of metrics that threatens the quality of our lives and most important institutions. In this timely and powerful book, Jerry Muller uncovers the damage our obsession with metrics is causing--and shows how we can begin to fix the problem.Filled with examples from education, medicine, business and finance, government, the police and military, and philanthropy and foreign aid, this brief and accessible book explains why the seemingly irresistible pressure to quantify performance distorts and distracts, whether by encouraging "gaming the stats" or "teaching to the test." That's because what can and does get measured is not always worth measuring, may not be what we really want to know, and may draw effort away from the things we care about. Along the way, we learn why paying for measured performance doesn't work, why surgical scorecards may increase deaths, and much more. But metrics can be good when used as a complement to--rather than a replacement for--judgment based on personal experience, and Muller also gives examples of when metrics have been beneficial.Complete with a checklist of when and how to use metrics, The Tyranny of Metrics is an essential corrective to a rarely questioned trend that increasingly affects us all.

    The general said it was. This set in motion the first presidential directive on computer security.The first use of cyber techniques in battle occurred in George H.W. Bush's Kuwait invasion in 1991 to disable Saddam's military communications. One year later, the NSA Director watched Sneakers, in which one of the characters says wars will soon be decided not by bullets or bombs but by information. The NSA and the Pentagon have been rowing over control of cyber weapons ever since.From the 1994 (aborted) US invasion of Haiti, when the plan was to neutralize Haitian air-defenses by making all the telephones in Haiti busy at the same time, to Obama's Defense Department 2015 report on cyber policy that spells out the lead role played by our offensive operation, Fred Kaplan tells the story of the NSA and the Pentagon as they explore, exploit, fight, and defend the US. Dark Territory reveals all the details, including the 1998 incident when someone hacked into major US military commands and it wasn't Iraq, but two teenagers from California; how Israeli jets bomb a nuclear reactor in Syria in 2007 by hacking into Syrian air-defense radar system; the time in 2014 when North Korea hacks Sony's networks to pressure the studio to cancel a major Hollywood blockbuster; and many more. Dark Territory is the most urgent and controversial topic in national defense policy.

    Galbraith focuses on the results of this stasis, including short-term thinking and investment, government as a burden, and corporate sclerosis. The author also explores international issues, such as the parallels between the denial of trouble in Eastern Europe and problems unrecognized in America. This book is a groundbreaking assessment of the future of America.