[Adder]

You can't ban atheism. You can't ban beliefs (both legaly {cause we have constitutions} and practicaly {people will still say "I wonder what that is?" and come up with answers}).

Atheism is NOT evil. Atheism does NOT attack Christianity any more than any other belief does.

Atheism is also not Anarchy. It does not promote anarcy. It has not been sproven, or shown, to lead to anarchy. It has nothing to do with anarcy exept for the fact they both begin with "A".
There is Evil in the world. People don't do good things. Christians don't always do good things (e.g. Crusades, Inquisision, Popes leading armys and having mistrises{technicaly, the Pope would not be doing anything wrong if your a Catholic}).

You should not blame religion for peoples actions against other people. It is only people who practice their religion blindly, who do not question why they're being asked to harm others, who do not think for themselves, that are to blame. The people leading them are also to blame, for they are mistreating their religion and believers.