Defenders of the prosecution seem to think that anyone charged with a felony must somehow deserve punishment. That idea can only be sustained without actual exposure to the legal system. Yes, most of the time prosecutors do chase actual wrongdoers, but today our criminal laws are so expansive that most people of any vigor and spirit can be found to violate them in some way. Basically, under American law, anyone interesting is a felon. The prosecutors, not the law, decide who deserves punishment.
–Tim Wu, former professor of mine at Columbia Law, nailing it in the New Yorker