FILE - In this Sept. 14, 2012, file photo, Iowa State President Steven Leath speaks as he is officially installed as the university's 15th president during a ceremony in Ames, Iowa. The university is shielding the names of several people who have traveled with Leath, including his best friend, a National Rifle Association Board member and a controversial athletics booster. (Bryon Houlgrave/The Des Moines Register via AP, File)