U.S. Rep. John Lewis, one of the most significant figures of the American civil rights movement, had his appearance at Brenau University postponed again. He was set to speak at Brenau’s Pearce Auditorium on Thursday, but the appearance will be rescheduled. Lewis, who has represented Georgia’s Fifth Congressional District since 1987, was coming to speak because of a Brenau senior history and political science major from his district.