Teaching Christianity as the One True Religion to the exclusion of all other religions isn't an academic, teaching that the Bible is historically, scientifically accurate isn't academic, it's bull . A tax-payer funded public school promoting Christianity violates separation of church and state.
Teaching about Christianity and other religions, the development of religions and religious thought, comparing religions, etc, are legitimate academic subjects already taught in many universities, private and public.
These ing fascist, self-righteous, retrogressive, kiss-my-butt-in-the-the-name-of-Christ "Christians" already have all the Churches and charter schools and Bible schools and Liberty and Oral Roberts universities, why do the insist on forcing their Christian propagandazing into public schools? The ing country is going nuts.