Theorists with strongly communal understandings of the common good frequently criticize the modern liberal state for failing to provide for the common good and for interfering with local communities. These critics, however, are less clear about what role, if any, the state should play in modern life. In order to trace a middle ground between liberal attempts to justify the state and too hasty communitarian condemnations of it, I develop a two-tiered theory of political justification. All political justification is to be seen in relationship to the common good of a community. While only local communities have a common good and a direct claim to political authority, the state can still have an indirect and derivative authority. After examining how this theory applies to thinkers such as Alasdair MacIntyre, Michael Sandel, and Charles Taylor, I propose an appropriate model for the relationship between local communities and the state.