“…3 Because voters generally face significant information constraints in terms of not being able and/or willing to gather all pertinent information to make political decisions, partisan attachment helps voters orient themselves in politics (Brader, Tucker, & Duell, 2010;Ferejohn & Kuklinski, 1990;Lupia, McCubbins, & Popkin, 2000;Popkin, 1991;Zaller, 1992). Valence judgments and other "affective" components have been shown to cause voters to prefer spatially distant parties to more proximate ones (Abney et al, 2013;Clark, 2009; see also Adams & Merrill, 2009;Groseclose, 2001). Given this, however, partisanship may easily lead voters to support positions that differ from those they would have supported if they acquired full and objective information on all parties or candidates (Brader et al, 2010).…”