In case any of you missing this announcement: UNIVERSITY OF CHICAGO PRESIDENT TO HEAD MELLON FOUNDATION Don Michael Randel announced Tuesday that he will leave the University of Chicago next year to lead the Andrew W. Mellon Foundation. There is a lengthy and informative piece in the Chicago Tribune at the following web address: http://www.chicagotribune.com/news/nationworld/chi-0507270073jul27,1,342 3932.story?coll=chi-newsnationworld-hed