But she hasn't heeded the calls for her to resign.

For-profit colleges with troubling records have frequently brought onto their boards prominent people whose reputations can help validate their institutions with government overseers, accreditors, and the public.

All our campuses are engaged in the effort, and if you pay a visit to UC Davis, I am very proud of the fact that you will see some compelling and successful examples of steps taken to reduce our carbon footprint.