The White House as a Black Box: Oral History and the Problem of Evidence in Presidential Studies

Scholars who study the American presidency usually have to rely on indirect evidence for understanding the internal operations of the 'black box' that is a contemporaneous White House. Most of the direct evidence about White House behavior becomes available only after a president has left office, when confidential communications are opened to the public by the presidential libraries. In recent years, however, such direct evidence has become increasingly inaccessible, because of changes in the record-keeping habits of senior executive branch officials and because of the politics of archival release. This article explores the nature and extent of these problems, and how elite oral history interviewing can compensate for them. It further examines the strengths and weaknesses of oral history as a means of learning about the usually hidden workings of the American presidency.