Once the research design is established, the data collected, and the proper calculations made, researchers must still ask, "What do these findings mean for real families in real situations? And what are the policy implications for government, business, and family-serving organizations?" In other words, "So what?" In this issue, we attempt to help researchers answer this question. We offer suggestions on how to present research findings to policymakers and engage students in policy discussions. We also explore the relationship between public policy and child care, child custody, single-mother families and other issues.