You're claiming no prayer has been constitutionally banned. You're wrong. You're retarded.
No, I said that the Constitution does not ban it. Let me give you an example of something the Constitution does ban just so you understand the real world.
All persons born or naturalized in the United States, and subject to the jurisdiction thereof, are citizens of the United States and of the State wherein they reside. No State shall make or enforce any law which shall abridge the privileges or immunities of citizens of the United States; nor shall any State deprive any person of life, liberty, or property, without due process of law; nor deny to any person within its jurisdiction the equal protection of the laws.
The Constitution clearly bans the government from doing some things. It does not prohibit people from praying in school. Until you show me the actual text of the Constitution that proves my assertion wrong I am not the retarded one in this conversation.