Two religious responses from the days immediately following the attacks of 9/11 demonstrate how religion has been both a divisive and unifying force in America over the last ten years.

The first was from Pat Robertson and Jerry Falwell who assigned blame for the attacks to God who, they explained, was angry at America because of Gays, Feminists and the ACLU, among others. While fires still smoldered at Ground Zero, Falwell and company were ironically fanning the flames of discord and division by blaming God and liberals instead of religious extremism.

The second response was different. As soon as reports made clear that the terrorists claimed allegiance to the fundamentalist Islam of Osama bin Laden, many feared violence might be directed toward the American Muslim...