Are you a Christian? Qualify that, please.

I was watching a Youtube clip of Dan Savage yesterday in which he addressed his reputation as an anti-Christian proponent.  He has, been criticized for  making negative comments about Christianity in some of his podcasts, speaking engagements and talks, I don't know if criticized is the right word, but he says he is often approached by Christians who feel the need to let him know that not all Christians are homophobic bigots.