Is a Second American Civil War Inevitable?

The fall of Nineveh depicts the very first time that ancient city was torched by the fires of war. The people I met in Mosul had no illusions that they were living at the end of history. Here in the United States, our nation's youth and wealth has insulated us from the same sense of historical inevitability. So, is a second American Civil War inevitable? Maybe. But I for one, am going to move forward with my life as if it is not.