A large amount of research examines the effect of partisan polarization on the institution of Congress, yet we know remarkably little about this political phenomenon’s precise effect on the political behavior of the American electorate. Some scholars argue that polarization is healthy for democracy because it allows political elites to send clear cues to the mass public, but other scholars postulate that polarization is bad for democracy. Decades of research on voter turnout resulted in a vast accumulation of knowledge on the subject. However, scholars must pay greater attention to data collection and measurement strategies because the prevalent technique to quantify voter turnout artificially deflates participation rates. I take two paths to uncover the effects of partisanship on the decision to vote. From the micro perspective, I utilize a variety of partisanship measures based on survey data. From the aggregate perspective, I argue that calculating voter turnout based on the voting eligible population (VEP) is a superior measurement strategy to other techniques. I adoopt a VEP measure of voter turnout for state-wide races (1994-2010). The results suggest that polarization is an important factor that increases voter turnout at both the individual and aggregate levels.

Objective. Both the civic education literature and the political ambition literature leave a gap in addressing the impact of political science coursework on political ambition. I address this gap by specifying the relationships between civic education, political knowledge, and political ambition. Methods. I employ paired t tests, chi-square tests, and Fisher's exact probability tests on an original dataset of 174 paired pre- and post-test survey responses. My survey improves upon prior works in the ambition literature (Fox and Lawless 2013) by virtue of its field experiment design. Results. My findings indicate that political science coursework has a positive impact on political knowledge, but only among women, and that political science coursework has a negative impact (among women) on one of the most valid measures of political ambition—how likely one is to run for office in the future. Conclusions/Implications. The results have negative normative implications for those trying to use political education as an instrument to reduce the gender gap (see Lawless and Fox 2010, Fox and Lawless 2013) in political ambition. This suggests the need to explore further options for increasing political ambition, particularly among women.

Voting in presidential primaries, compared to general elections, provides a challenging task for voters given the lack of party cues, the similarity of the candidates' policy positions, and the relatively low information levels. As trustworthy sources of local information, local news media in presidential primaries have a profound potential to shape voters' evaluations of candidates. I argue that the proximity of local news, its local nature, makes it a trusted and influential source of candidate information, moderated by candidates' prominence. Furthermore, variation in local news across states as a result of differences in standards of newsworthiness and organizational resources helps clarify the distinct role that local news plays in voter opinion of presidential primary candidates. Relying on an original content analysis of news coverage in 11 battleground and early primary states, and utilizing an extensive panel survey of 5,301 respondents over the course of the 2008 primary campaign, I am able to match primary voters with their local news content. I examine the influence of the quantity and tone of local news coverage on voters' evaluations of presidential candidates over the course of the primary season. The findings suggest that local news outlets provide voters with vastly different amounts and types of campaign news. I find that the amount of local news coverage influences people's willingness to evaluate presidential candidates. In addition, evaluations of low tier presidential candidates are significantly influenced by the tone of local news coverage, even after controlling for voters' ideological predispositions and local candidate activities. These findings suggest that local news coverage has a powerful effect on voters' evaluations of low tier candidates in particular, consistently shaping voters' recognition and evaluations of these candidates. The availability and bias of candidate information in presidential primaries may ultimately impact electoral outcomes in both nominating contests and general elections.