Atheism, Religion, God is Imaginary. As an atheist, I see nothing "wrong" in believing in a god. I don't think there is a god, but belief in him does no harm. It's when belief starts infringing on other people's rights when it worries me.
I'm a Christian but I have never believed that non - religious people are horrible with no morals. I've always said that I care more about a person's morality over religion. Morality and religion are NOT synonymous.