Christians are in the world, but not of the world. We belong to God, and our home is heaven. But we‟re here for a reason: to change the world, for the sake of the world, in the name of Jesus Christ. That work belongs to each of us. Nobody else will do it for us. And the idea that we can somehow accomplish that work of changing the world without engaging — in a hands-on way — the laws, the structures, the public policies, the habits of mind and the root causes that sustain injustice in our nation, is a delusion.