Born this way, baby

[thesummerqueen]

Besides, abomination or not, that's a religious argument, and hence not exactly proven. I wonder if someone could even come up with a secular argument against homosexuality?

Well, that's where the science comes in. The fundies desperately try to use a medium they otherwise disparage in order to prove their own bigotry. A scientific argument - and argument grounded in science - would in their minds have to be accepted by the secular set.