Where even Walmart won't go: how Dollar General took over rural America

As the chain opens stores at the rate of three a day across the US, often in the heart of ‘food deserts’, some see Dollar General as an admission that a town is failing.
Read more: https://www.theguardian.com/business/2018/aug/13/dollar-general-walmart-buhler-haven-kansas?source=Snapzu