At the very least, In Before The FEMA Camps Discussed.
Although I believe CWII will happen, I don't think the US Military will be the aggressor.
See tagline.
IBTZ +1
There cannot be a civil war unless the armed forces split.
There can be a zombie apocalypse (my personal bet).
There can be futile rebellious gestures, crushed by real soldiers and marines.
But to have CWII, you have to divide the chain of command and split the officer corps, so both sides believe they are doing right and are willing to order men to their deaths to prevail.
This is more of a possibility than many believe. The Supremacy Clause, and treason among the members of the ruling class, make a split over the legality of orders from the C-in-C a real possibility.
But, as of now, it isn't very likely, IMO.
Do watch out for zombies, however. THAT is the real danger.