Transsexualism has nothing to do with homosexuality or sexual orientation. That's an entirely different topic.
This topic has nothing to do with what the majority of Christians believe now, but what ancient Jews and Christians believed about it.
I didn't say it was. It's not an entirely different subject in the case of religion. Religion is anti-gay and anti-trans. Gays happen to be more populous then Trans.
Once this civil movement is done and accepted for Gays, the next will be for Trans. I care not about sexual orientation here. I only care that there is a human being being discriminated against.
Then you are trying to disprove current generation of religious folks concerning how they translate the source compared to generations ago. But then again, what confirmed generations ago that they were correct on any stance? They might have accepted homosexuality and yet they could have been wrong in their translation of the source. So it makes it a better argument that "traditional" religion was pro-gay/trans?