New euphemism just dropped. “The Walmart Effect”
(www.theatlantic.com)
We have one that’s called a marketplace, and it’s smaller than the regular one. It’s the only one I ever stop at occasionally because it’s still 80-90% white. The “worst” you may run across is some lower income whites, and a methhead occasionally. I put worst in quotations, because lower income whites are usually a joy to deal with especially compared to the other alternatives.