"I support non-discrimination for homosexuals, but I think, or at least I have the right to think - without saying whether I think it or not - I have the right to think, along with the catechism of the Catholic Church, that homosexuality is morally wrong."
Rocco Buttiglione
The moment you allow religion to creep into the debate you lose focus and change minds.
So as long as the union between individuals are linked with the term marriage you got God and those that think they speak for him/her all up in you business.
