"Parents should be able to raise their children in accordance with their personal faith. "
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And that equates to public funding of schools in what way?
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There is a special catholic way of teaching math?
A special moslem way of teaching geography?
A special bhuddist way of teaching English literature?
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If you want to raise your children according to your faith, that's great:  Take them to church on Sunday (etc.,), or not - it's all up to you.  Your choice.
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But you have no right to expect the public to subsidize that nonsense.
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We should also remove the tax exempt status of the various religious institutions.  The public should not be subsidizing religion through the tax system.