America Divided: Second Civil War Coming?

[Minimalist]

In light of how divided American politics are right now, it seems to me that there is no longer any room for compromise or in the least opposing sides listening to one another any more.  Everyone seems to be entrenched in their own views or living in bubbles.  My question is this: are we all on the road to another civil war?  If this is your recognition of what is going on in America then what do you feel should be done to prepare for it?  Or do you think these rising tensions will blow over and there is nothing ever to be worried about or to prepare for?

I'm a historian by profession. I've seen this all over and over again. Roosevelt's third term guaranteed that fascism would be the law of the land by 1940. Etc. While it's hard to find a worse president than the one we have now I don't think the system is as nearly broken as the internet doom-sayers would have you believe.

I think Rome around 60 BC is the appropriate analogy to our situation.  Will we sit on our pompous asses and watch the triumvirate remake the government into a money making scam for the rich or will we vote them out while we still have a chance.

{Rome ended up with 4 civil wars before the emperor emerged.}