Why Can Atheists Play God?

The source of all life is justified in taking life whenever He decides.  We are not.  Yet Richard Dawkins recently affirmed his pro-abortion stance by declaring, “A fetus is less human than an adult pig.”  That echoes the thoughts of fellow atheist Peter Singer of Princeton University who believes that parents should have the right to kill their children even after they are born!  Let’s see.  According to the new atheists, when God plays God and kills children, He is immoral.  But when atheists play God and kill children, they are exercising their moral rights.  Can anyone justify that for me? 

Frank Turek, Stealing From God, p.128