National Information Exchange Model (NIEM)
Sometimes, its the unheralded steps, that take you most quickly to your destination.
On October 7, 2005, the U.S. Department of Homeland Security (DHS), the U.S. Department of Justice (DOJ), and their associated domains announced the first release of the National Information Exchange Model (NIEM) Version 0.1. NIEM "establishes a single standard XML foundation for exchanging information between DHS, DOJ, and supporting domains, such as Justice, Emergency Management, and Intelligence."
The release of this specification, and the development of the systems that utilize it may actually be the cataylst for more 'progress' in information mining on the individual than most other, well publicized efforts.
NIEM Mission: "To assist in developing a unified strategy, partnerships, and technical implementations for national information sharing — laying the foundation for local, state, tribal, and federal interoperability by joining together communities of interest."
When you say it like that, it sounds sort of cool!