Despite American higher education's success at providing collegiate education for an unprecedented number of people, the vision of equipping all our students with learning deep enough to meet the challenges of the post-industrial age provides us with a powerful incentive to do our work better. People collaborate when the job they face is too big, is too urgent, or requires too much knowledge for one person or group to do alone. Marshalling what we know about learning and applying it to the education of our students is just such a job. This report makes the case that only when everyone on campus -- particularly academic affairs and student affairs staff--shares the responsibility for student learning will we be able to make significant progress in improving it.