Because Christians are easy pray and is the largest belief that people can criticize. Not just Atheist but many criticize the Christian Religion.
Originally posted by faceoff85
reply to post by Romantic_Rebel
uhmm... actually chrisianity isn't the largest faith out there....
Christianity 1.9 billion - 2.1 billion
Islam 1.3 billion - 1.57 billion
Buddhism 500 million - 1.5 billion
Hinduism 950 million - 1 billion