enough to keep everyone safe.in place >> reporter: journalism associate professor ce gonzalez de bustamante says a small group shrepresents-- the did a survey thatd most oftice-- faculty, staff, and grad students, who responded, were uncomfortable returni to campus. many faculty are older which puts them at greater risk forpu serious complications from covid. bustamante says she and herue colleshare concerns, raised at other schools, that universities are prioritizing the wrong things. >> the decisions that are being made are being driven by the finances, the financial situation, and keep trying to keep the university of arona financially solvent, which itna it has a double a's rating. >> reporter: the school's tuition will remain the same next year. drrobbins admits money is factor, but not the onlfactor. >> it's very clearly one of the drivers.re th no question about it. we're the largest employer in southern arizona. 've already had a few layoffswe here. a couple of hundred, as a matter of fact.at and so, the economics of things drive it, but not primarily. >> reporter: but it's not just