Recently, some University of North Carolina (UNC) students went to a Board of Trustees meeting armed with signs saying “Black Lives Matter” and “Kick Out the KKK.” Who knew that the KKK was still a presence on the UNC flagship campus in Chapel Hill? Of course, the answer is that no one knew. That is because they aren’t. Since there are not any Klansmen at UNC, a group called the Real Silent Sam Coalition is focusing on a building, Saunders Hall, which was named after a former Klansman. Decades ago, UNC named its Department of History building after Saunders, not...