We still need lots of persuasion and discussion both within individual departments and in the physics community at large. The fundamental element for change is the department. Real change in undergraduate physics programs demands the support of college and university administrators, but unless a significant number of the department's faculty, including the chair, buy into the effort, any changes are likely to evaporate quickly. An Undergraduate Physics Program is more than just the curriculum. An undergraduate physics program is not just pedagogy and courses.
Effective change is local.
Physics departments have varying missions, sizes, geographical locations and types of students. A one-size program will not fit all. Raise the consciousness of the physics community about the problems facing undergraduate physics and why solving those problems is crucial to the health of the physics profession. Coordinate and publicize efforts by individuals, departments, and professional organizations to improve undergraduate physics. Provide advice and ideas to professional organization, funding agencies, and the physics community about revitalizing undergraduate physics.