It’s a good question. And I would agree with Jonny7797 that Tyranny is a fine answer. The problem today is a central government with too much over-reach seeking to control things that should be left to states and to individuals.
But if the future civil war is won by the Left, you know that the future history books will blame the future civil war on the racism of Donald Trump and his supporters. It will be all about race, and the desire of early 21st century white Christians to bring back slavery. Historical documents (CNN, MSNBC, NYT, etc.) will verify that it was all about race hatred.
The winners write the history.
And the history books tells us that the First American Civil War from 1861-1865 was all about slavery.
But maybe — just maybe — it had a little bit to do with a central government and it’s urge toward tyranny.
Accurate observations mate.