Keith W. Olson is professor of history at the University of Maryland. He is currently researching Dwight Eisenhower's relationship with civil rights.
Richard Striner is professor of history at Washington College. He is the author of "Lincoln’s Way: How Six Great Presidents Created American Power."
SOURCE: WaPo (2-11-13)
SOURCE: Salon (1-19-13)
Bradley Craig is an HNN intern and a student at Harvard University.