Wooster College has its interim leader.Now it can start searching in earnest for a permanent president.S. Georgia Nugent, the former president of Kenyon College in Gambier, Ohio, and a senior fellow at the Council of Independent Colleges, has been appointed, effective July 1, to serve as the school president for the 2015-16 academic year.She will take over for Grant Cornwell, who will leave at the end of June to become president of Rollins College in Winter Park, Fla.