When Trump was inaugurated in 2017, the Democrats reacted with violence in Washington DC. They attacked the police, resulting in hospitalization of officers, burned vehicles, and more. Over 200 people were arrested in DC. Things did not change, they did the same, and a lot more, across the country in 2020 during the campaign, for months. This sent out a message to Trump supporters, that another Trump win would not be tolerated. Savages, that is what they are.
The Trump inauguration riots in Washington DC, 2017:
https://en.wikipedia.org/wiki/Edict_of_Nantes