Reread the first two lines of my post, that you questioned. Fred Phelps and his Westboro Baptist Church provide a single example- of being funded and supported by those who want civl war in our Nation. There are many fundamentalist Churches that absolutely support the overthrow of the US Goverment. The FBI has had those orgs., on the domestic terror list for decades. Since you claim the Great State of Oklahoma on your personal page, I find it hard to believe your naiviete'- yet, I am willing to accept it. If you are really interested- do some research.
As for Oklahoma, after living here for almost 30 years, I have met many fundamentalists, but not one single white supremacist militia man.