Z,
A review of your posting history shows a disproportionate rate of having the last or one of the last posts on an OP . This suggests you like to have a final say on topics regardless of whether you know anything about them. You often wait until the real conversation has ended and add your 2 cents long past the fray has ended and the battle fought, lost and won by others.
Polls show that a majority of people in the US favor gay marriage. Those are the facts, and they are indisputable. Please stop trying to play the expert on every topic and trying to tell heteros and non-heteros alike what we really believe.
The map below also suggests you don't know what you are talking about. With each passing year, the number of countries where gay marriage is legal will increase. Those not allowing it will be the religious fundies like the Islamist countries, until they too die off like T-Rexs - and people like you - and are replaced by those who have evolved to a higher level.