Journalist David Goodman. He's written a new book about post-apartheid South Africa, "Fault Lines: Journeys into the New South Africa" (University of California Press). He tells the story of four South Africans whose lives are divided by race and/or class. Goodman has written for The New Yorker, The Nation, Boston Globe, and the Village Voice. Archbishop Desmond Tutu says of his book, "A searingly honest b