Why do Americans still dislike atheists?

[…] Those who don’t believe in God are widely considered to be immoral, wicked and angry. They can’t join the Boy Scouts. Atheist soldiers are rated potentially deficient when they do not score as sufficiently “spiritual” in military psychological evaluations. Surveys find that most Americans refuse or are reluctant to marry or vote for nontheists; in other words, nonbelievers are one minority still commonly denied in practical terms the right to assume office despite the constitutional ban on religious tests. Rarely denounced by the mainstream, this stunning anti-atheist discrimination is egged on by Christian conservatives who stridently — and uncivilly — declare that the lack of godly faith is detrimental to society, rendering nonbelievers intrinsically suspect and second-class citizens. […]

A growing body of social science research reveals that atheists, and non-religious people in general, are far from the unsavory beings many assume them to be. On basic questions of morality and human decency — issues such as governmental use of torture, the death penalty, punitive hitting of children, racism, sexism, homophobia, anti-Semitism, environmental degradation or human rights — the irreligious tend to be more ethical than their religious peers, particularly compared with those who describe themselves as very religious. […]

As individuals, atheists tend to score high on measures of intelligence, especially verbal ability and scientific literacy. They tend to raise their children to solve problems rationally, to make up their own minds when it comes to existential questions and to obey the golden rule. They are more likely to practice safe sex than the strongly religious are, and are less likely to be nationalistic or ethnocentric. They value freedom of thought. […]

Negative stereotypes of atheists are alive and well. Yet like all stereotypes, they aren’t true — and perhaps they tell us more about those who harbor them than those who are maligned by them. […]