The Bureau of National Affairs, Volume 73 Number 1805
http://www.ilrweb.com/showSingleDoc.asp?section=1&iName=newsIndex&docID=NEWS10277&pop=true
Pamela Samuelson, a law professor at the University of California, Berkeley, Calif., said that, as satire, this kind of work constitutes fair use and should be protected even though it is likely that “someone is always offended” when his or her work is being satirized.