.... Military technology, and suspicionless mass surveillance, are based on a military mindset— everyone is a possible enemy and no one deserves privacy. While some lawmakers justify this shift by pointing to the "war on drugs" and "the war on terror," the United States is not technically a war zone. This raises the specter of the Posse Comitatus Act, passed in the late 1800s to prevent use of the military in domestic law enforcement. ...