The premiere of a documentary produced by U of Minnesota's Bell Museum of Natural History, on pollution of the Mississippi by agricultural practices, appears to have been canceled by the "University Relations Department." See also this from a U Minn bio professor.  He writes that the Vice President of University Relations is married to the president of a PR firm that represents the Minnesota Agri-Growth council.   I know,  I know, correlation is not causation...  Still, I expect outrage from the local Tea Warm Milk and Kahlua party...