re: In terms of violence what worries you the most?

If you have a basic understanding about the left, then you understand that the righteous indignation is about moving the needle. In this case, it will be about creating hysteria with the hope that all politicians shout Never Again, and agree to DO SOMETHING to nationalize elections.. because, well, everybody wants to avoid another shot show like 2020.

Then, what the left will call for is obvious - abolish the Electoral College. They see it has lost them several elections now.