Study Search Results Your query returned 4 results. Series results are grouped under the most relevant study. You can ungroup series results. Results per page: 25 50 100 Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. (?) Study Title/Investigator 1. ABC News/Washington Post Poll, April 2008 (ICPSR 24606) ABC News; The Washington Post 5 more results in ABC News/Washington Post Poll Series 2. American National Election Studies, 2000, 2002, and 2004: Full Panel Study (ICPSR 21500) University of Michigan. Center for Political Studies. National Election Studies 3 more results in American National Election Study (ANES) Series 3. CBS News Clinton/Ethics Poll, June 1997 (ICPSR 4491) CBS News 3 more results in CBS News/New York Times Poll Series 4. National Black Politics Study, 1993 (ICPSR 2018) Dawson, Michael; Brown, Ronald; Jackson, James S.