Divisions among people with different political ideologies in the United States
"Asymmetric polarization" redirects here. For asymmetric polarization in American news media, see Media bias in the United States.
Political polarization is a prominent component of politics in the United States.[1] Scholars distinguish between ideological polarization (differences between the policy positions) and affective polarization (a dislike and distrust of political out-groups), both of which are apparent in the United States.[2][3][4] In the last few decades, the U.S. has experienced a greater surge in ideological polarization and affective polarization than comparable democracies.[5]
Differences in political ideals and policy goals are indicative of a healthy democracy.[6] Scholarly questions consider changes in the magnitude of political polarization over time, the extent to which polarization is a feature of American politics and society,[7] and whether there has been a shift away from focusing on triumphs to dominating the perceived abhorrent supporters of the opposing party.[6]
Polarization among U.S. legislators is asymmetric, as it has primarily been driven by a rightward shift among Republicans in Congress.[8][9][10] Polarization has increased since the 1970s, with rapid increases in polarization during the 2000s onwards.[11] According to the Pew Research Center, members of both parties who have unfavorable opinions of the opposing party have doubled since 1994,[12] while those who have very unfavorable opinions of the opposing party are at record highs as of 2022.[13]
^Finkel, Eli J.; Bail, Christopher A.; Cikara, Mina; Ditto, Peter H.; Iyengar, Shanto; Klar, Samara; Mason, Lilliana; McGrath, Mary C.; Nyhan, Brendan; Rand, David G.; Skitka, Linda J.; Tucker, Joshua A.; Van Bavel, Jay J.; Wang, Cynthia S.; Druckman, James N. (October 30, 2020). "Political sectarianism in America". Science. 370 (6516): 533–536. doi:10.1126/science.abe1715. ISSN0036-8075. PMID33122374.