Kennedy sunk it in Windsor. Mona Charen wrote a stellar piece on Kennedy’s behavior in Windsor. And from that behavior and the fact that Kennedy’s mentor was homosexual, it was EASY to predict what he would do in Obergefell.
In fact I predicted it here on FR months in advance what the outcome of Obergefell would be based on knowing Kennedy. And in fact the day after Obergefell, Ted Cruz let loose and suggested a constitutional amendment as he specifically mentioned Kennedy’s name to reveal who the target was.