"Domestic partnership is recognized nation wide" -- This statement is 100% wrong. Not all state allow for DPs or recognition of DPs.
You can teach your child anything that you would like. If you dont believe in interfaith or interracial marriages you can teach your child that too. You can teach your child that all other faiths are going to hell but your --- but as society as a whole as rebuked that notion just as it is doing with the marriage of gay people.
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