This chipping away at religion in public life takes many forms. We've also noticed the constant use of all inclusive words such as 'religion' and 'religious faith' where no such inclusiveness for minority religions and faiths is actually meant to apply. Witchcraft, Wicca and many other pagan belief systems have been recognized as valid religions for a long time now and that fact is not going to change just because some folks can't handle the information. The IRS knows. The U.S. Military knows.
Constitutional scholars know.
The news media knows. The numbers of people claiming pagan beliefs continues to grow and our presence will probably challenge and reshape many outmoded ideas on what constitutes belief and religious expression in this country. That is a good thing for a democracy to experience. It tends to keep everybody looking closely at the Constitution and thinking hard about the rights and responsibilities of freedom for all. It'll remind you that Witches don't just come out on Halloween anymore.