Charles SpencerCharles Spencer is the sole proprietor of Intercultural Tours of Washington, DC, which specializes in tailored tours of the capital for international visitors sponsored by the U.S. Department of State. He holds a bachelor's degree in English from Cleson University and a master's and Ph.D. in Political Science from Vanderbilt University. He has taught at The Citadel, Vanderbilt, and Fisk University and was a Foreign Service Officer from 1966 to 1991. Read More Read Less