Have the suburbs hit a dead end?

In her new book, “The End of the Suburbs,” Leigh Gallagher argues that the suburban way of life, once the epitome of the American dream, is becoming increasingly undesirable. Capital Business reporter Jonathan O’Connell, who has questioned whether Washington can grow up with its 20-somethings, chatted with Gallagher this past week about how Americans choose to live. Read more.