Copyright Enforcement and the Internet: We Just Haven't Tried Hard Enough?

"Among people who don't pay close attention to technology issues, there seems to be a widespread impression that the copyright debate pits those who think we should enforce copyright against those who are ideologically opposed to copyright protection. But the reality is that we've been 'trying' to crack down on illicit file sharing for at least two decades, granting copyright holders stronger and stronger enforcement powers and devoting more and more taxpayer dollars to the effort."