I do not have the emotional strength to read the link.
Yeah, if I had been asked to talk about a goal of world peace, I might have mentioned social and economic inequities, problems of global food distribution, the impact that climate change has had on food production in various parts of the world, and the increasing concentration of wealth in the hands of a decreasing percentage of humanity. I might have talked about hatred and intolerance and the marginalization of ethnic minorities in many dozens of world nations. I might have pointed out the role that religion is playing in many of the world's battlegrounds.
But I am not as wise, I suppose, as the Pope. So if harboring hatred towards gay couples is the best way to work towards world peace, then I guess we should all embrace it.