isaiah

Look around you and think for a minute: Is America too crowded? For years, we have been warned about the looming danger of overpopulation: people jostling for space on a planet that's busting at the seams and running out of oil and food and land and everything else. It's all bunk. The population bomb never exploded. Instead, statistics from around the world make clear that since the 1970s, we've been facing exactly the opposite problem: people are having too few babies.

The 2016 election of Donald J. Trump exposed a deep divide in American politics and culture, one that pollsters and pundits didn't seem to realize was there. But Trump did, and he used it to his advantage in ways that surprised nearly everyone, even those who voted for him. Perhaps the biggest question on many people's minds is how, exactly, did a crass, unrepentant reality TV star and cutthroat business tycoon secure the majority of the religious conservative vote?

Americans today are frustrated and anxious. Our economy is sluggish and leaves workers insecure. Income inequality, cultural divisions, and political polarization increasingly pull us apart. Our governing institutions often seem paralyzed. And our politics has failed to rise to these challenges. No wonder, then, that Americans - and the politicians who represent them - are overwhelmingly nostalgic for a better time.

In the century after the Civil War, an economic revolution improved the American standard of living in ways previously unimaginable. Electric lighting, indoor plumbing, home appliances, motor vehicles, air travel, air conditioning, and television transformed households and workplaces. With medical advances, life expectancy between 1870 and 1970 grew from 45 to 72 years. The Rise and Fall of American Growth provides an in-depth account of this momentous era.