“States, as creators of the federal government, are the arbiters of the limits of the latter’s power, and forcing them to accept the definition of ‘marriage’ to include same-sex unions certainly falls outside those limits. One way that states can continue simultaneously supporting the Constitution and their own sovereignty is by nullifying the federal court’s extra-constitutional edict…[I]t is the duty of concerned Americans to hold the feet of Congress to the fire and seek out and elect men to state office committed to uphold the Constitution and preserve the moral bedrock upon which this country (and the whole of Western Civilization) is built — the family born of the union of one man and one woman.”