CQ Press Congress Collection
The CQ Press Congress Collection is an interactive database for analyzing the history and development, legislation powers, and personalities of the U.S. Congress. This database features a wealth of unbiased commentary and includes comprehensive biographies of members of Congress, legislative analysis, member interest group ratings, CQ Voting Scores, and encyclopedic information on the history, operations, and procedures of Congress.
The database includes topic-coded toll call votes from 1969 to the present, CQ Key Votes since 1945, interest group ratings and CQ Voting Scores dating back to the 1940s, and robust member demographic information. Data export tools allow for customized data downloads for easy statistical analysis.