How do we use data mining to catch the bad guys whilst at the same time not catching or undermining the civil liberties of the good guys? According to Wired, "A panel of lawmakers, think tankers, data miners and civil libertarians" on Tuesday "couldn't even begin to make up their minds."
I'm not surprised. As I've said before, it appears intuitively obvious that he best available technologies should be put at the disposal of the good guys in order to stop/catch the bad guys. The real world is not quite so simple, however, and the checks and balances as well as the information overload and resource issues associated with this are anything but intuitively obvious. Not to mention the fact that the good guys and bad guys cannot be easily identifed by their respective white and black clothing.