"As a third-generation Washingtonian, Carol Lancaster experienced the city like few others. The first of her family to attend college, she was an undergraduate at Georgetown and earned a PhD at the London School of Economics. After serving in the Department of State in the late 1970s and early 1980s, she returned to the Hilltop to eventually lead the Africa Studies program and then, in 2010, the School of Foreign Service. A friend of presidents and...