Conservatives go to red states and liberals go to blue as the country

Americans are segregating themselves by their politics at a rapid clip, helping fuel the greatest divide between the states in modern history. The split has sent states careening to the political left or right, adopting diametrically opposed laws on some of the hottest issues of the day. Colorado and Idaho represent two different poles of state-level political homogenization. Both are fast-growing Rocky Mountain states that have been transformed by the influx of new, like-minded residents. But politically, they increasingly occupy two separate worlds and exemplify the country’s increasing polarization on core issues.

The Republican Coalition among the U.S. electorate

California expats are helping turn Texas into a battleground state

2. Americans are divided by party in the sources they turn to for

50 Years of Electoral College Maps: How the U.S. Turned Red and

Democrats move to crush red states' rise and threat

California's Political Geography 2020 - Public Policy Institute of

Political Polarization in the American Public

Our Maps Shouldn't Lie About Our Votes - Sightline Institute

Americans are increasingly moving to red, Republican-leaning

Map: The most liberal and conservative towns in each state - The

People in Republican Counties Have Higher Death Rates Than Those