I have long been an admirer of Ezra Klein, his writing and his New York Times podcast The Ezra Klein Show. In my opinion, he is one of the most influential public intellectuals in American life today, because of his deep and wide knowledge of politics and public policy, his unflagging curiosity about life and the way the world works, and his excellence as an interviewer of other important thinkers, whether he agrees with their opinions or not.
What demonstrates to me his importance as a thought leader is the number of times his writings and podcasts have introduced important and original new ideas that have overcome initial pushback and skepticism to eventually be widely recognized as true and important insights, at least by the liberal-minded part of the population.
In Why We’re Polarized (2020), Klein did a deep dive into the data about social divisions in American society, finding both new and surprising explanations for our political and social polarization, and identifying forces and effects (particularly in our media environments) that are further destabilizing our democratic political systems.
Then in early 2024, he shocked the Democratic Party and many of its supporters with his column in the New York Times advocating that Joe Biden should not run for re-election, based on Biden’s age and age-related inability to run a dynamic, effective campaign despite a good record of success in office. This bold and perilous opinion on Klein’s part was met with intense hostility and opposition from within the party apparatus, only to be eventually accepted and embraced by the party and the electorate after Biden’s disastrous debate performance.
In his latest book, Abundance, a collaboration with co-author Derek Thompson, a staff writer at The Atlantic and also a podcast host, Klein and Thompson build a conceptual framework for understanding why the Democratic Party and the left in general have lost the support of much of the population they have been trying so hard to help.
The principal problem they identify is the extent to which Democratic-led state and local governments have failed to provide the abundance they’ve promised, particularly in blue states like those on the West Coast. They provide a litany of examples of good promises unfulfilled, like the multi-decade high speed rail project in California, and the homelessness crisis and lack of affordable housing in major urban areas long governed by Democrats.
The primary reason they identify for this ongoing failure, despite the best of intentions, is the inability to build public infrastructure quickly and at a reasonable cost, such as rapid mass transit, highways, more urban housing, clean energy projects and the like.
Klein and Thompson make the argument that Democrats and progressives should develop an exciting and positive vision of an abundant future, where our national wealth and high technology is used to build the kinds of cities, social amenities and clean environment people want to live in.
But the authors also suggest that Democratic leaders need to come to terms with the underlying reasons for their failures, such as NIMBYism, and the well-meaning over-regulation of public construction projects, which give the more affluent individuals and groups in communities the ability to endlessly delay and drive up the cost of projects they would rather not have in their own back yards.
In this argument,
they are echoing an analysis I read recently in another new book, Why Nothing
Works (2025) by Marc J. Dunkelman, which provides a longer-term historical
account of how progressivism has always harbored two countervailing objectives
that tend to create problems when out of balance. One of progressivism’s
objectives has been to encourage strong government that can do good things for
the people effectively, and prevent local obstructionism and corruption, but at
the same time, it has also sought to protect the rights of individuals and
communities against too-strong governments and corporations. These two objectives are in constant contention with each other within progressive thought.
In Abundance, Klein and Thompson develop a similar argument, suggesting that Democrats over the past few decades have put in place so many administrative obstacles to getting things done, for the purpose of protecting the environment and the interests of their many minority and special interest constituencies, that the kind of grand achievements we used to be able to do as a society, like building the interstate highway system or sending men to the moon, can’t possibly be done rapidly or for an affordable price anymore.
The authors point out that the result is not only that fewer people vote for these Democratic governments and candidates, but in many places, people actually vote with their feet, moving to states where less liberal Republican administrations can provide cheaper housing, mass transit, highways and other desirable infrastructure and services because of the lesser constraints on governmental power and overreach.
If any of this (like the call for fewer regulations) sounds like an argument from the right, it isn’t. Klein and Thompson explicitly direct their arguments internally toward the left, in the hope of influencing liberals and progressives to see the value of diagnosing and fixing their own failures to build as a way of winning back votes and much of the popular support they have lost.
They also strongly contrast their abundance approach, the idea that creating social wealth and benefits creates a more just, fair and prosperous society, to the Trumpist “scarcity” style of politics, which constantly hammers away at the idea that there isn’t enough of anything, and whatever wealth there is, someone else is trying to take it away from you.
Abundance is not the last word on how Democrats and liberals need to reinvent the party, or fix all their problems. There is much here to debate, to consider and investigate further. But there is little doubt that Klein (with Thompson) has again written a groundbreaking, provocative book that is launching another movement or tendency on the left (“abundance” theory) that will become an important influence in liberal thought in the near future. Very highly recommended.