From Atheist Group Takes ‘Godless Holiday’ Campaign Nationwide
1.) Atheism holds a specific view of God (that goes without saying).
2.) Atheism holds a view of sacred things (the term "holiday" denotes a sacred, "holy" day.)
3.) Atheism holds a view of morality (as quoted in article, "Humanism is the idea that you can be good without a belief in God"). What is good?
4.) Atheism is trying to build an ecclessiastical unit ("the atheist group claims its campaign is designed to reach out to fellow atheists on what is normally a religious holiday").
5.) Atheism has a view on law (ACLU, etc.).
Atheism bases its worldview on particular views of God, man, law, ethics, rights, etc. They claim an exclusive avenue to public policy based on those views. Yet when Christians do the same, we keep hearing about the mythical "separation clause".
This clearly shows that there is no neutral territory in any area of life. Far from being neutral, atheism is an extremely dogmatic religion.