WBUR
http://www.wbur.org/2010/05/26/cori-reform-3
At the end of the day, however, the Legislature can only try to control information, said privacy expert Chris Hoofnagle.“The data industry is really good about getting the genie out of the bottle, of finding ways to suck all the data out of the system,” Hoofnagle said. “And once they have it, it becomes very hard for the government to come along and say you can’t use it or you have to delete it.”