As far as kicking God out of the public schools and arenas, I assume you are referring to public prayers. I would ask you to remember the admonition in Matthews that God does not believe in public prayer, that he knows everyone’s thoughts anyway, but that if one must pray, pray privately where no one can see you, not in public view like the hypocrites.
it is much more than just public prayers- and no- you are mistaken- God’s admonition isn’t just for private prayers- the apostles all prayed in public- the admonition was against falsely praying in public as the false ‘religious leaders’ did- to be seen and held in high esteeme was their only goals- Early ‘church services’ were not held in buildings for htem ost part but in public- I think you need a better founding in the bible sir