In 1961, as President John F. Kennedy proclaimed the beginning of a "Decade of Development," the United States embarked on its first coherent "Africa" policy. Guided by the precepts of modernization theory, American policymakers, diplomats, academics, and Peace Corps volunteers were dispatched to promote economic growth and nation-building among the newly independent countries of sub-Saharan Africa. At the outset, Larry Grubbs shows, many...