Playwright Lynn Nottage: 'We are a country that has lost our narrative'
As Sweat opens in London, the only female dramatist to win two Pulitzers talks about America's left-behind, her intensive research " and why she's writing about Michael Jackson nextIt's the day before Thanksgiving and Lynn Nottage has food to cook. But instead she is on the telephone, talking to me down a sputtering phone line. Nottage is an American playwright with a unique voice and an impeccable record: her play R…