Homosexuality is a 'result' of the rejection of God. Gay marriage is the 'institutionalization' of the rejection of God.
By implying that it's not an issue in elections puts the entire society in the same league as Sodom and Gommorah....and we know how that ended.
I'm sure that people running that race in Boston, going to work in San Bernadino, enjoying a late night coffee in Paris, etc... they didn't wake up in the morning and think, "Well, this is the day a filthy terrorist kills me."
In another year, I might be worried about who is sleeping with whom.
But not this year.