God gave people free will. Most of the homosexual agenda goes way too far by pushing it on our culture and society in a very destructive way. That doesn't mean we should have laws making it illegal for consenting adults. It's gross, and sinful, but making it illegal isn't converting people. We should protect our society from homosexual propaganda, but we shouldn't be looking at the private lives of those who aren't promoting it. We aren't doing either at this point.
If we do not forbid that behavior by law, particularly since it attacks free exercise of religion by its legality, then the whole nation is fighting God by extension, and that leads down the darkest of paths, never mind the blatant disregard for our Founding Fathers (does anyone think “consenting adults” was their standard? legalization of homosexual behavior in recent times started in the USSR).