According to recent surveys and studies, race relations in the United States are the worst they've been since the 1990s, and many would argue that life for most minorities has not significantly improved since the civil rights era of the 1960s. For so many, the dream of true equality has dissolved into a reality of prejudice, fear, and violence as a way of life.John M. Perkins has been there from the beginning. Raised by his sharecropping grandparents,...