There’s nothing inevitable about the level of crime at Walmart. It’s the direct, if unintended, result of corporate policy. Beginning as far back as 2000, when former CEO Lee Scott took over, an aggressive cost-cutting crusade led many stores to deteriorate. The famed greeters were removed, taking away a deterrent to theft at the porous entrances and exits. Self-checkout scanners replaced many cashiers. Walmart added stores faster than it hired employees. The company has one worker for every 524 square feet of retail space, a 19 percent increase in space per employee from a decade ago