Why do people use the argument, "No one is born gay" to discriminate against homosexuals?

I wish people would quit debating over such things. They have yet to fully prove a "gay gene" and have yet to disprove a "gay gene", it shouldn't matter, if a person is homosexual or bisexual it is who they are now and how they are now, people should accept that and not outcast anybody for their differences. I also don't mean to target Christian denominations, but I have seen many who quote the Bible to outcast homosexuals.

When in the very book of leviticus it states "If a man also lie with mankind, as he lieth with a woman, both of them have committed an abomination: they shall surely be put to death", yet in the very same book of levictus a few chapters earlier it states "Thou shalt not avenge, nor bear any grudge against the children of thy people, but thou shalt love thy neighbor as thyself" Many also argue that homosexuality isn't natural. Isn't natural? It can be observed in many other animals.

Is me typing this on a computer and communicating with you via my answer from thousands of miles away natural? No. So my answer is as I began it; it shouldn't matter.

BQ: Most likely, most of my boxer shorts are purple. -- Annabella Cheff - "Proved" their is no single factor that determines homosexuality. It is a mixture of genetic, hormonal and enviromental influences.

The media inaccuratly dubbed it the "gay gene", their is actually no hard evidence for any genetic connection between homosexuals that causes homosexuality.

Well, I wouldn't say it is a choice for the majority, that's why I argue it xD Though, even if it were, it doesn't make a difference, there's nothing wrong with LGBT people. There was a lady on youtube that brought up this topic before, when I saw it I kinda thought for a moment and wondered why people somehow think that if it was a choice it would automatically be bad. And yes, if I had a set of clothes that were all purple I'd be wearing it :P.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.