If this post needs to be moved, that's okay. I ran across this article about how we as believers should respond to all the transgender stuff that's going on in society today and thought it should be shared. This is going to be confronting us, our communities, and churches at some point and the writer has some good points - biblical points that apply to other groups and all groups since we're all sinners by nature.
http://www.desiringgod.org/articles/how-should-we-respond-to-caitlyn-jenner
There is also a list of other resources at the end of the article.