You speak of violence from the Left. Well, this is what I see, and where I am coming from:
In his rallies, I get to see Trump make full use of the demagogue playbook. And it's not just confirmation bias. He made it easy to see that is exactly what he was/is, by singling out protestors, and urging violence upon them, something he did at several 2016 campaign rallies. Urging violence on Americans who protested his candidacy. Or identifying scapegoats, such as illegal immigrants, upon which his rally goers could focus their anger. Classic demagoguery. To me, that is the real Trump. And that much has been as clear as day since he descended the escalator in Trump Tower and announced he was running.
When you have a society in which intense social, demographic, and cultural change is occurring, and that triggers fear and anxiety among a significant percentage of the populace, the time can be ripe for the emergence of a demagogue who promises to assuage those fears. The Strong Man archetype as it were. That's the real Trump, IMHO of course. I am not here comparing him to any specific individual from history. I am simply pointing out that a Strong Man emergent at this time is no surprise to me, and his use of the demagogue playbook is something I find alarming. I don't like this playbook at all.
In a SOTU speech, I will see Trump making believe he is a president for all Americans. But he is not, and never has been. He never reached out to those who voted for someone other then himself. He has made it clear he cares only for the base that found something to their liking in his demagoguery. Not everyone will see it this way, too many approve of the job he is doing. I really can't help that. I see him as he is, as far as I am concerned. We're way better then this, then Trump as president. But, then again, maybe we get exactly what we deserve. A tumultuous time in our history, hope I live long enough to see calmer emotions prevail, and Putin, who must be enjoying all this immensely, fail in his efforts to see our ship of state, and that of other liberal democracies, flounder irreversibly.