From various recent polls, it looks like somewhere between 30-40%, somewhere under 2/3 of Republicans and Republican-leaners and basically no one else.
It seems to ebb and flow: each side takes their turn being the aggrieved party and then alternate next go around (2000, 2016, 2020).
Consecutive cycles of animosity on one side could be worrying.
The tapestry of dysfunctional patchwork that make up the American Constitutional Republic, while tattered and frayed before, has found ways to persist.
[1] https://www.pewresearch.org/politics/2000/12/01/many-questio...
[2] https://news.gallup.com/poll/4687/seven-americans-accept-bus...
Is that not what we're experiencing now?
It's hard to 'both sides' this issue with a straight face, when the biggest election denier in America is a former president and current presidential candidate. When was the last time that happened?
The closest parallel was probably Aaron Burr and his…whatever exactly he was trying to achieve in 1806-1807 in the Southwest after being dumped as VP in 1804 in part resulting from Jefferson’s suspicions that he was trying to pull electoral shenanigans in 1800. But that’s a long time ago, in very different circumstances, and not a particularly close parallel. So, never anything really similar.
But you raise a good point in that Al Gore was far more gracious when aggrieved. He comported himself with the norms established in the last 60 years during the modern mass media era.
Clearly you aren't going to have a large contingent of deniers of elections that your favored party won.
[1] https://en.wikipedia.org/wiki/2017_United_States_Electoral_C...
You can't just pick out some other thing and claim that is what is matters most. Just saying "when push comes to shove" doesn't mean anything. How many times did the Republican chair of the House Intelligence Committee lie about something like having evidence for the delusional conspiracy theory that "Trump colluded with Putin to hack the election", dangerously fueling election denial and undermining confidence in the democratic process, like Adam Schiff did? Aside from rhetoric and assertions by partisans and conspiracy theorists involved in the whole mess, where is the evidence to say what one side does is better or worse or more or less "damaging to democracy"? There isn't any.
If you in denial of the reality that both sides question elections and make up conspiracy theories when it suits them, you are incapable of anything approaching an objective understanding of the topic. Sorry.
Yes, that’s generally what “believe the election was stolen” without further qualification means; its not a reference to the total sum of people who believe at least one election in the history of the US was stolen.
> For the previous one a majority of Democrats including high ranking Democrat politicians and officials were election deniers.
No, they weren’t.
https://fivethirtyeight.com/features/more-republicans-distru...
A large percentage of Democrats believe Russian interference and other improper interference influenced the election results, but that’s different than thinking the actual vote was rigged or invalid.