Rightwing think tank subpoenas Michigan professors' emails

The Right clearly has a new agenda: to attack its critics in academia through freedom of information requests designed to silence and intimidate. These tactics first arose in Wisconsin when the GOP there targeted University of Wisconsin Professor Cronon, and now we are seeing the same thing in Michigan as they are going after at least three labor studies faculty from universities in that state.
http://www.dailykos.com/story/2011/04/02/961424/-Rightwing-think-tank-subpoenas-Michigan-professors-emails?utm_