Sometimes schools do silly things, particularly in the name of racial diversity, that, more frequently, only deepen racial division. When Jason Mattera, a student at Roger Williams University, offered a controversial “whites only” scholarship to students at the school, the project drew national criticism. “Fifty radio stations had me on with the local director of the NAACP,” Mattera remembered in an appearance before Accuracy in Academia’s Conservative University conference in July. Mattera, who heads the College Republicans at Roger Williams, remembered that even the state GOP wanted no part of the project, which he said was intended to parody government...