New report via the Democracy Fund by Joe Goldman, Lee Drutman, and Oscar Pocasangre:

Key Findings

• While the vast majority of Americans claim to support democracy (more than 80 percent say democracy is a fairly or very good political system in surveys from 2017 to 2022), fewer than half consistently and uniformly support democratic norms across multiple surveys over the past seven years.
• Support for democratic norms softens considerably when they conflict with partisanship. For example, a solid majority of Trump and Biden supporters who reject the idea of a “strong leader who doesn’t have to bother with Congress and elections” nonetheless believe their preferred U.S. president would be justified to take unilateral action without explicit constitutional authority under several different scenarios.
• Only about 27 percent of Americans consistently and uniformly support democratic norms in a battery of questions across multiple survey waves, including 45% of Democrats, 13% of Republicans, and 18% of Independents. When adding responses to hypothetical scenarios about unilateral action by the president, the share of Americans who consistently supports democratic norms over this time period drops to just 8 percent, including 10% of Democrats, 5% of Republicans, and 11% of Independents.
• On the other hand, the portion of the public who are consistently authoritarian — Americans who consistently justify political violence or support alternatives to democracy over multiple survey waves — is also relatively small (8 percent). This leaves most Americans somewhere between consistent democratic and authoritarian leanings, a position often heavily shaped by partisanship.
• When looking at the exact same respondents over time, Republicans have the highest levels of inconsistency. While 92 percent of Republicans supported congressional oversight during the Biden administration in 2022, only 65 percent supported oversight during the Trump administration in 2019 (a 27-point swing). While 85 percent are supportive of media scrutiny during the Biden administration, only 63 percent were supportive during the Trump administration (a 22-point swing). This contrasts with a 6 percentage point difference for Democrats in their views between the Biden and Trump administrations on these questions.
• Among the 81 percent of Republicans who believed in September 2020 that it is important for the winner to acknowledge the election, 62 percent rejected Biden as the legitimate president after the election, 53 percent said it was appropriate for Trump to never concede the election, 87 percent thought it is appropriate for Trump to challenge the results of the election with lawsuits, and 43 percent approved of Republican legislators reassigning votes to Trump. Republicans who exhibit higher levels of affective polarization were the most resistant to accepting an electoral loss.
• In contrast to an overwhelming and consistent rejection of political violence across four survey waves, the violent events of January 6, 2021, were viewed favorably by Republicans. Almost half of Republicans (46%) described these events as acts of patriotism and 72 percent disapproved of the House Select Committee that was formed to investigate them.