Americans readily identify Muslim extremism as a viable threat to America. However, they ignore or remain unaware of Christian extremism in the same context, despite the similarities in ideology that advocate violence against Americans. For example, the motivation behind Eric Rudolph's bombing of the Olympics in Atlanta in 1996 was to "embarrass and punish the U.S. government" for its pro-abortion stance. This monograph explores what, if any, domestic terror threat Christian extremism poses and follows the Constructivist approach: how ideas define structure, how this structure defines...