You left out "You're a poopyhead!"
Such powerful arguments.
Did you have a point?
Poster after poster opines that since it's not practical to line up opposing armies in a field, civil war cannot happen. Others imagine that since the Idle Class is fat and happy, no civil war can happen, since it hasn't ever before. Of course when one looks at the leadup to the Revolutionary War and the Civil War, deprivation was not a factor. If anything, the Founding Fathers were the most prosperous; also true of the confederates.
Some will be participants, some will be witnesses, some will be fodder. It's not necessary to be interested in war for war to be interested in you.
We're on the road to subjugation. What will you do?
To imagine that war can only take limited and familiar forms is to ignore the last 75 years of history and today's headlines. To suggest some might lack imagination is if anything an understatement.