This is rather incredible. We already wrote about Prenda Law‘s series of defamation lawsuits against commenters on two key blogs that have been instrumental in exposing their shenanigans: FightCopyrightTrolls and DieTrollDie. While John Steele has dismissed his claim, the other two suits are still moving forward as far as I know. And now it‘s come out that Prenda Law‘s Paul Duffy sent a ridiculously broad subpoena to WordPress demanding every IP address of every visitor who has visited either site since the beginning of 2011.