The Macy’s near my house is closing early next year. The mall where it’s located has seen less and less foot traffic over the years, and losing its anchor store could set off a chain reaction. Cities across the country are facing this uncertainty, with over 6,700 scheduled store closings; it’s become known as the retail apocalypse.

This story is at odds with the broader narrative about business in America: The economy is growing, unemployment is low, and consumer confidence is at a decade-long high. This would typically signal a retail boom, yet the pain rivals the height of the Great Recession. RadioShack, The Limited, Payless, and Toys“R”Us are among 19 retail bankruptcies this year. Some point to Amazon and other online retailers for wrestling away market share, but e-commerce sales in the second quarter of 2017 only hit 8.9 percent of total sales. There’s still plenty of opportunity for retail outlets with physical space.

The real reason so many companies are sick, as Bloomberg explained in a recent feature, has to do with debt. Private equity firms purchased numerous chain retailers over the past decade, loading them up with unsustainable debt payments as part of a disastrous business strategy.

Billions of dollars of this debt comes due in the next few years. “If today is considered a retail apocalypse,” Bloomberg reported, “then what’s coming next could truly be scary.” Eight million American retail workers could see their careers evaporate, not due to technological disruption but a predatory financial scheme. The masters of the universe who devised it, meanwhile, will likely walk away enriched, and policymakers must reckon with how they enabled the carnage.

Sears, once a giant of America’s consumer-led economy, was run into the ground by hedge-fund king Eddie Lampert. In 2005, Lampert, a former Yale roommate of Treasury Secretary Steven Mnuchin, arranged the merger of Sears with discount retailer Kmart, and immediately started shifting revenue to shareholders. He spent $6 billion on stock buybacks to reward investors and prop up the share price.