"....a Ph.D. in interdisciplinary studies with 140 students...." Wow. If true, that represents a huge drop. Some of that could be attributed to the introduction of other doctorates, but still....
UI&U is a great school, expensive, but I enjoyed my time there. Students have dubbed it "Cop University" because of all the criminal justice majors. My last class there totaled about 30 students; 25 cops, 3 fight fighters, one Army Sergeant Major, and me. And that was for a program that wasn't CJ, so you could just imagine what their CJ programs look like, lol.