10.7910/DVN/XFXJVY Schaffner, Brian Brian Schaffner University of Massachusetts, Amherst Ansolabehere, Stephen Stephen Ansolabehere Harvard University Harvard Dataverse 2015 Social Sciences Add your team name(s) here. Add the University name here. Polimetrix CCES Harvard University and MIT Salazar, Elizabeth Elizabeth Salazar Harvard University 2015-06-24 2015-06-24 2024-11-13 10.7910/DVN/XFXJVY/GQMQLG 10.7910/DVN/XFXJVY/HXZUGB 10.7910/DVN/XFXJVY/CBO0TK 10.7910/DVN/XFXJVY/ECKEP7 107960901 2009825 1304010 486343 109447071 248189 486168 523682 text/tab-separated-values application/pdf application/pdf application/pdf text/tab-separated-values application/pdf application/pdf application/pdf 6.0 Creative Commons CC0 1.0 Universal Public Domain Dedication. Common Content for the 2014 Cooperative Congressional Election Study. National Science Foundation 1430505