iPoll Databank

Also known as: Roper Center for Public Opinion Research

iPOLL Databank is a database from the Roper Center for Public Opinion Research that allows searching of datasets from 150 polling organizations that include all major survey firms, academic, commercial, and media polls. More than one-half million questions and answers to politics, crime, politics to diplomacy to social behavior from 1935 to present

http://www.lib.umn.edu/get/18255