The Siena College Research Institute (SRI) Survey of U.S. Presidents is based on responses from 238 presidential scholars,
historians and political scientists that responded via mail or web to an invitation to participate.
Professor Tom Kelly at Siena University says the survey is anonymous.
Professor Tom Kelly at Siena University says the survey is anonymous. Mmmm-hmmm, anonymous, but oh, so important, credible and influential, don'cha know.