There are two visions of America. One precedes our founding fathers and finds its roots in the harshness of our Puritan past. It is very suspicious of freedom, uncomfortable with diversity hostile to science, unfriendly to reason, contemptuous of personal autonomy. It sees America as a religious nation. It views patriotism as allegiance to God. It secretly adores coercion and conformity. Despite our constitution, despite the legacy of the Enlightenment, it appeals to millions of Americans and threatens our freedom.