>> christian conservatives started carrying out attacks
The Centennial Olympic Park bombing in Atlanta was such a thing, the KKK and anti-abortion terrorism is supposedly radicalized Christian.
But because The Establishment is generally Conservative Christian, it's treated differently. I wish we could drop the affiliation and just call them Radicalized people. I'd hate to be associated with Radical Atheists if ever a violent act of terrorism was performed by non-believers.
>> libertarians or socialists
Occupy? Though Guy (the face of Occupy/Anon) was a Catholic.