Populist voters like dark politicians

Who likes dark politicians? This article investigates whether voters showcasing populist attitudes are more likely to appreciate candidates that score high on dark personality traits (narcissism, psychopathy, and Machiavellianism) and low on agreeableness. This intuition is tested on a large-scale, assessing how voters perceive the likeability of top candidates having competed in elections worldwide. The investigation leverages evidence from an international survey that includes expert-ratings for personality profile of 49 top candidates having competed in 22 national elections, matched with standardized survey data gathered in the aftermath of those same elections that include self-ratings of populist attitudes and candidate likeability (CSES data, N = 70,690). Even controlling for important covariates that drive candidate likeability (e.g., the ideological distance between the voter and the candidate), the results strongly confirm the expectations: populist voters are significantly more likely to appreciate candidates high on the Dark triad and low on agreeableness. The effects, especially for (low) agreeableness, are quite substantial.