Mr. Abamsky, as so others have also noted, observes how much post-9-11 America is awash with "things to be afraid of": terrorists, immigrants, jihadists, etc.
The book is useful in documenting how so much of this fear is both based upon relatively few instances -- and, upon ignoring the more real causes of fear represented by nut-jobs in this country possessing far too many firearms -- and upon the skillful and intentional utilization of the Right in pushing those hot buttons that trigger fear, flight, and anger.
This is, he argues, and I fully concur, a key reason why our civic discourse has so badly deteriorated in recent years into one of tribal partisanship and ridiculous stereotyping. We, in effect, are no longer considering each other fellow citizens but, rather, increasingly as members of a hostile "other" that must be resisted -- at all costs!
He also emphasizes how "words have consequences," that the deliberate harshening of language that began with Newt Gingrich in order to seize Congressional power back in the '90s has steadily morphed into more vicious means to "take down the other side" by any means possible. The significant rise in hate speech and hate crimes we have experienced since the election of Despoiler in Chief he finds as the best proof that the old adage that "words have consequences" is true. Now the head of our country is visibly giving permission to others to unleash their hidden "ugly selves." It is OK to discriminate, to disparage, to ridicule, to hate!
In addition, he significantly notes a tie-in between this increasing atmosphere of fear and alienation with the existence of a "grossly unequal society."
"The United States in the early twenty-first century is a place of stark inequities...One of the consequences of that inequality is a maldistribution not just of income and of opportunity, but also of perceptions of risk and fear. Increasingly, those without are seen as representing danger, risk, as being worthy of fearing. They are, in many ways, the Great Unwashed of our age, perceived to be as dirty and as germy, as violent and as unstable as were their antecedents in Victorian London. Thus the poor, the addicted, the undocumented, the homeless, the mentally ill -- as well as the communities disproportionately lived in by the poor -- all are seen as potentially destructive of the broader social order."
We are increasingly a "limbic society... we tend to judge people either as members of our group -- the in-group -- or as outsiders, potentially threatening, rapacious members of an out-group. We start thinking tribally. And we become easy fodder for demagogues."
Our culture is in deep trouble. We had better -- and very soon -- begin taking those steps to breathe deeply and see truly if we are to avert the worst outcomes our current paths will otherwise yield!