In this March 1, 1965 file photo, registrar Carl Golson shakes a finger at the Rev. Dr. Martin Luther King Jr. during meeting at the courthouse in Hayneyville, Ala. King inquired about voter registration procedures but Golson told him that if he was not a prospective voter in Lowndes county, "It's none of your business." King visited two nearby counties after leading a voter registration drive in Selma. Horace Cort/AP Photo