To listen to Cliff Thornton speak with prospective students and parents is to feel included, even if you’re eavesdropping. Thornton is associate dean of admission at Wesleyan, covering a wide geographic and socioeconomic range: the South Central U.S. from Kentucky to Louisiana, Manhattan, Puerto Rico, the U.S. Virgin Islands, and the Caribbean. Having served these communities—and Wesleyan—now for more than 30 years, it makes sense that he would demonstrate an ease and fluency in his relations with so many different people from such different backgrounds. He’s had a lot of practice. But something unique about Thornton, which by many accounts…