We review how the ideological polarization of members of the House of Representatives (elite polarization) is affected by: ● sorting of parties’ incumbents into more ideologically compatible districts, ● replacement of incumbents by more ideologically extreme successors, ● the drawing of...

Voters express varied levels of support for the parties’ candidates depending on where they live, be it in the South (Aldrich 1995; Carmines and Stimson 1989) or rural and urban sub-regions (Gimple and Karns 2006; McKee 2008). This difference is especially pronounced among Whites, leading to varying...

I cross-validate the 2004 general election electorate's demographic profile available from voter registration files, the media consortium's National Election Poll or exit poll, and the Current Population Survey within selected states. I find voter files and Current Population Survey to be in...

Candidates raise substantial sums of money to compete in modern federal elections. Many electoral reform efforts focus on curbing the perceived undue influence of campaign donations by the wealthy. An intriguing new reform direction encourages small donor participation. To understand the...