Over the past two decades, much of the public's attention has been focused on private markets for individual data, but another equally invasive and expansive market has emerged during this time. The public sector, composed of the federal government, states and cities, have created a substantially and rapidly expanding inter-governmental marketplace in individual data. It is used in areas ranging from policing and immigration, to public health and housing. But this exchange around individual data brings about serious concerns for both privacy and federalism. Alvaro Marañon sat down with Bridget Fahey, a law professor at the University of Chicago Law School, to discuss her new law review article, “Data Federalism.” They go into detail about the hybrid structures governing these exchanges of individual data, the risk and protections afforded by existing federalism principles and doctrines, and how and why data is power.Support this show http://supporter.acast.com/lawfare. See acast.com/privacy for privacy and opt-out information.