But Scalia himself has already said that it’s inevitable that the Supremes will rule that there’s a constitutional right to same-sex marriage. In his dissent in Lawrence v. Texas he said that once you decide that the states can’t outlaw consensual sodomy, there’s just no basis for saying that they can’t outlaw same-sex marriage: “State laws against bigamy, same-sex marriage, adult incest, prostitution, masturbation, adultery, fornication, bestiality, and obscenity are likewise sustainable only in light of Bowers’ validation of laws based on moral choices. Every single one of these laws is called into question by today’s decision; the Court makes no effort to cabin the scope of its decision to exclude them from its holding.” If he thinks it’s indecorous to predict what the outcome of the same-sex-marriage case, maybe he shouldn’t have predicted it way back in 2003.