Will the 2020s Really Become the Next Roaring Twenties?

In a dark moment, some predict a new economic and cultural boom. Here’s the reality

Photo illustration, sources: Vintage Images; Jasmin Merdan/Moment; Issarawat Tattong/Moment (via Getty)

In recent years, leading economists, investors, and journalists have painted a decidedly grim vision of our near future: The U.S. economic system and society itself are coming apart, these dystopian voices have said, beset by one of…