Severe and widespread budget cuts in behavioral health and substance abuse services for lower-income Arizonans who don’t qualify for AHCCCS have already taken effect across the state. Even before these cuts were implemented, it was clear that the publicly-supported behavioral health system in our state was not adequately serving many Arizonans who needed mental health or substance use disorder treatment. This paper represents an effort by Arizona State University’s Centers for Applied Behavioral Health Policy and the Morrison Institute for Public Policy to promote and enrich Arizona’s public dialogue about these problems and potential solutions.