"There is only one "government document" that actually states that there is "A Separation of Curch and State". It is called the Communist Manefesto and was written by Karl Marx in the late 1800's."
So you see even Karl, after reading our Constitution, got it. Why can't you?
Karl didn't get it! One of the pillars of the Communist Manifesto was the destruction of God and religion. The ACLU is following in his footsteps. BTW, read what the Founding Fathers had to say about God. Many of them went to Divinity School.