Wall Street Journal: “For decades, the swath from the Dakotas to Ohio steadily lost population to other parts of the country, as manufacturing jobs disappeared and the growth of the service economy pulled people to the South.”“Now signs are emerging that the out-migration is slowing, and, in some places, even starting to reverse.”“It may be too early to call a Midwest Renaissance, but for the first time in years, the numbers are pointing in an upbeat direction.”