"Saving" Gays is an Issue of Religion, Not Politics

So says David Horowitz, who responds to demands that he apologize to Christian conservatives.

Why do I owe Christians an apology, since I have not attacked Christians? To accuse a Jew of attacking Christians is a serious matter and goes to the heart of the political problem that "social conservatives" often create for themselves when they intrude religion into the political sphere. Why is religion even an issue in what should be entirely a political discussion?