Joe. My. God. says this is a picture of your pope from an earlier time.
You know, when he was one of those Nazi atheists bent on conquering the free world, so that he would not later have to go to England, to yell at people for being upset with The Church about the child-raping.
Other people seem to agree that this picture is of the guy who would become Pope (Makes Gestures of) Benedict(ion?) XVI, although I can't find a definitive source, in nearly two minutes of looking. But anyway! We can be sure of one thing: Bill Donohue (The American Pope*) is still a goatse. And not just because he looks like Karl Rove.
(h/t: Evan Hurst/Truth Wins Out)
* On James Poulos's days off, anyway. (NSFW)