That’s what I noticed, too. I can imagine the setup:
“All right, we’ll sit Romney down here. I’ll have the camera rolling—we won’t tell him, of course. Then, when you go to a commercial break, why don’t you ask some antagonistic questions about his religion, not listen to his answers, and then tell him he doesn’t know anything about his own church. We’ll try to get him really pissed off, and then we’ll post the video on YouTube.”
I thought Romney handled the ambush fairly well. I don’t agree with all of his answers, but he showed much more class than the ambushers.