Answers

[[1]](https://capitoltrace.com/polarization)[[2]](https://www.cam.ac.uk/stories/political-division-united-states)[[3]](https://goodauthority.org/news/americans-views-of-the-opposite-party-have-declined-even-further/)[[4]](https://www.cnn.com/2026/07/05/politics/trump-july-4-america-250-civil-war-analysis)Yes, by multiple key measures—especially in the United States—political polarization is worse

Yes, by most standard measures, political polarization in the United States—particularly ideological, partisan, and affective forms—is worse than it has been in recent decades (roughly the post-WWII era through the 1990s/early 2000s) and stands out as unusually high and sustained among long-established wealthy democracies. Comparisons to the more distant past (e.g., Civil War era, early republic,

Yes, in several key measurable dimensions—particularly elite/congressional ideological polarization, mass affective polarization (dislike of the other side), and partisan sorting—political polarization in the United States is worse than it has been for most of the post-World War II era and, by some metrics, at or near multi-generational highs (higher than the mid-20th century “consensus” period an

[[1]](https://www.cam.ac.uk/stories/political-division-united-states)[[2]](https://www.pewresearch.org/short-reads/2022/03/10/the-polarization-in-todays-congress-has-roots-that-go-back-decades/)[[3]](https://www.pewresearch.org/politics/2022/08/09/as-partisan-hostility-grows-signs-of-frustration-with-the-two-party-system/)[[4]](https://carnegieendowment.org/files/McCoyetal-Polarizationfinal3.pdf)[

Yes, by multiple key metrics, political polarization in the United States is higher now than it has been for much of the past several decades (especially since the mid-20th century bipartisan era), and in some elite-level measures it exceeds most of the post-Reconstruction period—though it is not unprecedented in American history and falls short of the existential divisions of the Civil War era.