This issue is all about the church: what it is, what it isn't, and why it matters. Our concern isn't just an apologetic for the public importance of the church. It raises important questions internal to the church—questions about reform and renewal. The health of society and the strength of social architecture depend on having churches that are centered on the supremacy of Christ, because to serve the Lord is to serve the world. It's not if church is for the world, but how.