The wal-mart at the Baldwin Hils Crenshaw Plaza in South Central Los Angeles sits across the street from the kind of stores you'll find in any struggling big-city neighborhood. There's Lili's Wigs and King's Furniture and Mama's House, which promises the "Best Soul Food in Town." Last year, Wal-Mart Stores Inc. took over a space that had been vacant since Macy's left five years ago. Since then, it has lured black and Latino shoppers with low prices on everything from videos to toothpaste. And now that people can stay in the neighborhood for bargains, something else interesting is happening: They're stopping at other local stores, too.
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