Find out who funds this anti-religious group. Bet you they have ties to either Soros or the Democrats...but I repeat myself.
Its board
https://www.au.org/about/board-of-trustees
Teachers Union: https://answers.yahoo.com/question/index?qid=20090129155256AAnXxrn
That's not to say that they don't currently have ties to Soros and the Democratic Party--I don't know if they do but it wouldn't be a surprise.