“The tenth plank in Karl Marx's Manifesto for destroying our kind of civilization advocated the establishment of "free education for all children in public schools." There were several reasons why Marx wanted government to run the schools.…one of them [was that] ‘It is capable of exact demonstration that if every party in the State has the right of excluding from public schools whatever he does not believe to be true, then he that believes most must give way to him that believes least, and then he that believes least must give way to him that believes absolutely nothing, no matter in how small a minority the atheists or agnostics may be.’It is self-evident that on this scheme, if it is consistently and persistently carried out in all parts of the country, the United States system of national popular education will be the most efficient and widespread instrument for the propagation of atheism which the world has ever seen.”