I just found out about this very worthy non profit called the Quilliam Foundation. The organization describes itself as:
…the world’s first counter-extremism think tank set up to address the unique challenges of citizenship, identity, and belonging in a globalised world. Quilliam stands for religious freedom, equality, human rights and democracy.
They maintain a blog, Twitter account and you can make a donation to their cause. They appear to be a much needed organization that has some pretty interesting things to to say. As an atheists who supports a secular state and the freedom to believe what you want, I am happy to see such an organization exists. I urge you to visit their site.