Losing to nobody? Nevada's “none of these candidates” ballot reform

Since 1975, Nevada voters have had the option of voting for “none of these candidates” in all statewide elections—a reform that one-third of the American states have since considered copying. It remains unclear, however, what effects this reform has had. By testing several arguments made by proponents and opponents of this reform, I find, first, that voters who actually choose “none of these” are motivated by a mixture of ignorance and protest; second, that most voters who choose “none” would probably have left parts of their ballot blank in the absence of the “none” option; and third, that “none” does not drain votes from third-party candidates, as some have feared.