Roberts view of a court that defers to the political branches will likely vote there is no right for same sex marriage, meaning this one will come down to Kennedy.
You may be right. The reason I think Roberts might vote to strike down the ban is because he is Chief Justice. As such, the legacy of “his” court might sway him. I have no facts to support that, of course. Just a gut feeling, bolstered in part by his ruling on the ACA mandates.