Gays and lesbians don't give a rat's ass what your church accepts or doesn't accept. They care whether they are allowed to define their own family. The GOP position is that THEY will define what is and what is not a family for them.
That's unpopular with many and they won't vote for you.
Again, indoctrination of the youngest generation has been successful in that as well. Sex with whoever, however, whenever, etc.. is accepted in society now. Just do whatever makes you feel good, ties in closely with abortion statistics doesn't it. We saw that whenever Clinton could get a blow job in the whitehouse from a young intern and is still seen as a political hero in the democratic party. At it's base, it's representative of a society moving towards a more ammoral existence, which typically leads to that society's downfall when looked at historically. It's easy to demoralize a society, that's human nature, it's much more difficult to stand for morals. The dems have realized this and are using it to their benefit to gain and keep power. If it follows the expected path, it won't end well for the lemmings that are following the democratic piper.