The Roper Center for Public Opinion Research provides access to major public opinion survey results and datasets. Question-level results are available through iPOLL, and complete datasets are available through RoperExpress.
Click this link for a quick video introduction to Roper’s iPoll and RoperExpress and its data collections. This is the high resolution version of the file.
For a faster download, try the lower resolution YouTube version:
Data Snapshots is a series of introductory videos on major data resources and data finding techniques. You can find other Data Snapshots here.
To go directly to the Roper Center without viewing the video, click here.