There is no way Trump wins this presidential election. The probability is not zero, but it is nowhere near what it would have to be to actually eliminate America's democracy, which reelecting Trump would result in. Primaries in Iowa and/or New Hampshire really have nothing to do with the reality of the country in a general election. I am not suggesting one shouldn't be concerned. The idea that it is anywhere near close enough that we even should have the conversation is disturbing enough. But when the reality hits on what the choices really are, America does not elect a fascist.
To be clear, I am not saying there will be no violence. There are enough crazy, stupid people in this country right now that may act out violently. But they are a small percentage of Americans. Larger than ever before in my lifetime, but not large enough to create a civil war. And part of the reason they will not act out is they have a very recent historical example of what will happen to them. Many of the worst of them are already serving time for January 6th...