We Protestants automatically assume that the Pharisees are the Catholics. They are the self-righteous people who have made Christianity a form of legalistic religion, thereby destroying the free grace of the Gospel. We Protestants are the tax collectors, knowing that we are sinners and that our lives depend upon God's free grace.

The Gospel of John makes explicit what all the Gospels assume - that is, the cross is not a defeat, but the victory of our God.

Liberal Christianity, of course, has enemies, but they are everyone's enemies - sexism, racism, homophobia. But liberal versions of Christianity, which can be both theologically and politically conservative, assume that what it means to be Christian qua Christian is to have no enemies peculiar to being Christian.

Americans assume that we never go to war to sustain our wealth, because war must be understood as a moral enterprise commensurate with our being a democracy.

In Britain, when someone says they do not believe in God, they stop going to church. In the U.S., many who may have doubts about Christian orthodoxy may continue to go to church. They do so because they assume that a vague god vaguely prayed to is the god that is needed to support family and nation.