Creating nice-looking congressional districts can often undermine their far more important political qualities—but that hasn't stopped people from trying.
Why are state legislatures and voters both growing more polarized when it's clear that almost no one gets into politics with the goal of driving the parties further apart? Presenters at a recent conference proposed some answers.
Fearing bias, and because the differences are difficult to measure with reliability, most—but not all—political scientists shy away from describing the cultural differences between Democrats and Republicans.
Our current Republican-Democrat divide is so durable because it lines up with the conservative-liberal divide. To undermine that would require a major shift in today's ideological coalitions.