I saw Pat Robertson on CNN talking about how gay marriage will lead to bestiality, child marriage, father-son marriage, and so on. Far-right religious conservatives seem to beleive this, too, even though it is illegal to fornicate with kids or ponies or anyone who is intellectually incapable of agreeing to sexual union. I mean, come on.
I doubt not for one minute that Robertson would be okay with several of those definitions of marriage that misia listed. Creepy guy.