Numbers, Facts and Trends Shaping Your World
Released: October 11, 2007
Download the September 2007 Political Survey dataset. 
Publications from this dataset
Increases in Optimism Mostly Limited to Republicans
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About Pew Research Pew Research Center is a nonpartisan fact tank that informs the public about the issues, attitudes and trends shaping America and the world. It conducts public opinion polling, demographic research, media content analysis and other empirical social science research. Pew Research does not take policy positions. It is a subsidiary of The Pew Charitable Trusts.
