John McCain’s primary opponent, Congressman J.D. Hayworth (Trog-AZ) is at it again, this time with a warning that gay marriage could lead to the legalization of bestiality:
J.D. Hayworth: ‘You could marry your horse’

Actually, no, J.D. The Massachusetts gay marriage law defines marriage as between 2 persons (not too mammals or organisms) and requires that the union be voluntary. Getting informed consent from a barnyard animal might be a little tricky.