There are a few interesting tidbits in this one -- noting that same-sex marriage might be something some religions would want to recognize, indicating it might be more of a religious issue than some believe, and a reminder that the founders of the US were fleeing religious intolerance, church-state interaction, and so forth. That's a topic I'd want to write about later (christian nation, perhaps -- but still a nation built by people who knew what church-state interaction leads to, and feared it.)