Nothing subtle about the title: ââ?¬Å?Engines of Inequality.ââ?¬Â Public flagship universities do a generally poor job of enrolling and educating underrepresented minority students and those from low-income families, and actually regressed rather than made progress on those fronts from 1995 to 2004, the Education Trust argues in a report released Monday. UW-Madison received an overall grade of D.