A thought-provoking perspective from South African pastor and bishop Peter Storey, that I found in Common Prayer a few days ago:
American preachers have a task more difficult, perhaps, than those faced by us under South Africa’s apartheid, or Christians under Communism. We had obvious evils to engage; you have to unwrap your culture from years of red, white and blue myth. You have to expose, and confront, the great disconnection between the kindness, compassion and caring of most American people, and the ruthless way American power is experienced, directly and indirectly, by the poor of the earth. You have to help good people see how they have let their institutions do their sinning for them. This is not easy among people who really believe that their country does nothing but good, but it is necessary, not only for their future, but for us all.