Western, developed world is just fine with Same Sex Marriage...
I also addressed your link with proof that the Vatican II commission of Catholic Theologians, Bishops and Lay People overwhelmingly supported a resolution to allow for the use of artificial means of contraception...thus demonstrating that link's claim is erroneous. btw, there are several books that support what I said about the Vatican II commission...plus I've personally spoken with a participant on that commission regarding the whole issue...so it's not just my opinion.
I'd like to hear your thoughts on how the Catholic Church can bless marriages of senior citizens who will never be able to have children, yet ban the marriages of other same sex couples because they too can't procreate.