“The Lives of Campus Custodians,” studied by Peter Magolda, focuses on invisible service workers and is an echo of Ehrenreich’s work, “Nickel and Dimed.” Whose interests are being ignored by higher education’s push to become “more corporate”? Does the academy believe wisdom is exclusive to particular professions and classes? How difficult is it for the marginalized to get an education? Service Leader: Sallie Killian. Second Sunday offering will go to the Butler County Parachute Casa.