Fifty years ago, Stokely Carmichael, the leader of the Student Nonviolent Coordinating Committee (SNCC) made a historic call: "One of the most disturbing things about almost all white supporters of the movement has been that they are afraid to go into their own communities-which is where the racism exists-and work to get rid of it. They want to run from Berkeley to tell us what to do in Mississippi; let them look instead at Berkeley.... Let them...