From Reagan to most comments herein, the attempts at didactic reasoning based on PERSONAL application of morality are successful ONLY when they marry with similar frames of reference. Fortunately, history shows that those frames of reference change with the times. And, of course, the times are always changing.
The market researcher in me is pretty confident most of you are older white males who have trouble understanding today's world in all it's glory and contradictions. You know your time is up and it's not easy to accept that gay marriage is slowly, surely, inevitably winning the day. Being chained to past Supreme Ct minority opinions, your interpretation of the Constitution or the Bible is a hopeless flaying against societal tides.