In Political Choice in a Polarized America, Joshua N. Zingher argues that these fears are overblown. Not only do individuals have core beliefs about what the government should or should not do, but individuals have become more likely to support the party that best matches their policy attitudes by both identifying as a member of that party and voting for that party in elections. However, as Zingher demonstrates, voters' ability to match their attitudes to a party or candidate varies according to signals sent by elites and increases as parties become more polarized. This is true even among citizens with less political knowledge and efficacy. Voters now consistently cast ballots for the candidates who best match their own policy orientations and are increasingly likely to express hostility towards members of the other party due to growing elite polarization. Moreover, policy preferences tend to remain stable over time and both shape and are shaped by partisanship. Tackling decades of mixed findings about the prevalence (or lack) of policy voting, Zingher argues that the average American is much more likely to vote for the party that best represents their views than they were in the past. American voters have adapted to a more polarized environment by becoming more polarized themselves.