The strange, short career of Judeo-Christianity

President Barack Obama insists that the United States defines itself by civic principles rather than by religious affiliation. In an otherwise unremarkable press conference in Turkey in 2009, he said: ‘[A]lthough… we have a very large Christian population, we do not consider ourselves a Christian nation or a Jewish nation or a Muslim nation; we consider ourselves a nation of citizens who are bound by ideals and a set of values.

Understanding other religions is fundamental to citizenship

By walking down the street of any major city, you are likely to see more diversity than an 18th-century explorer did in a lifetime. People with very different ideas of how society should function must live together, and there is no idea more divisive than that of religion.