I doubt if that weak tard is capable of starting a civil war with his mailman, let alone with actual armed opponents. All hat and no cattle.
Most likely, but read up on the Oath Keepers and you can see just how unhinged this group is. And they are in large part former military and law enforcement. They believe in no central government, and they believe they have the right to impose their view of the country onto others by force. If there's a group that might actually engage in organized violence, that's the group. And they are proud of it. I'm sure they're being watched closely. But I wouldn't underestimate what that bunch is willing to do. The sooner they wind up in jail, the better.