Thomas Jefferson... No wonder he's banned

Awhile back I read that the notorious Texas board of education was purging Jefferson from the curriculum because he was the author of the famous "Wall of Separation between church and state" dictum. I figured he was a vague Christian with principles. Now I find out he was a UNITARIAN. The same branch of Christianity as Barry Lynn, the head of Americans United for the Separation of Church and State. Maybe there's something to those Unitarians.