More answers like this
GPT-5Oct 19, 2026openai/gpt-5-2025-08-07
Is political polarization worse than it's been in the past?
Short answer: In the United States, polarization is historically high—but “worse” depends on what you mean.
•Elected officials (elite polarization): By standard measures based on roll‑call votes in Congress, the ideological distance between Democrats and Republicans is at or near its highest point since the late 19th century. The parties overlap far less than they did in the mid‑20th century.
•Voters’ issue positions (mass ideology): Ordinary Americans are not uniformly more extreme on policy than in the past. The bigger change is “sorting”: liberals vote Democratic and conservatives vote Republican more consistently, and split‑ticket voting has become rarer.
•Affective polarization (how the parties feel about each other): This has risen sharply since the 1970s. Partisans rate their own side warmer and the other side much colder than before, fueling negative partisanship and making cross‑party compromise less popular.
•Geography and elections: Communities have become more politically homogeneous, and many counties now vote lopsidedly for one party. National issues dominate local races, so fewer candidates can run “against the national grain.”
•Asymmetry: Many scholars find that since the late 1970s Republicans have moved right faster than Democrats have moved left, though not everyone agrees on the degree—so the pattern of polarization isn’t perfectly symmetrical.
•Compared with the distant past: The U.S. has seen periods with intense conflict (e.g., the 1850s–1870s Civil War/Reconstruction era) and even more political violence than today. So today may not be the “worst ever” in all senses, but in modern metrics of partisan distance among elites and mutual dislike among voters, it’s among the highest recorded.
If you’d like, I can share specific charts and sources (e.g., congressional DW‑NOMINATE scores, ANES “feeling thermometer” trends, or county voting trends), or compare the U.S. with other countries.