The Relevance of Religion for Political Office: Voter Bias Toward Candidates from Different Religious Backgrounds

Abstract

AbstractOver the last several decades, Gallup data shows an increased willingness among members of the public to support presidential candidates from a wide range of religious backgrounds, though a nontrivial proportion of the public is still unwilling to vote for an Atheist, Mormon, or Muslim. What underlies this opposition? We argue that voters evaluate candidates from religious out-groups more negatively on a wide range of dimensions considered desirable for political office, and that this bias should be more pronounced among the highly religious. We show support for these arguments using a survey experiment fielded with YouGov. Atheists and Muslim candidates were perceived more negatively on a large set of traits considered desirable for political office compared to candidates from religious in-groups, and Mormon candidates fall somewhere in between. The Atheist and Muslim candidates were also perceived as less competent on a diverse set of issues.