Andy, I may have context missing, but the Hotline ran this in August:

[Good Morning America] showed a clip from an IA radio program where Romney defended his Mormon religion. Asked about polls that show a large percent is concerned about his religion, Romney: “I see the same polls that say a very large percent are concerned that somebody is over 70 years old or someone has been married more than once. And frankly the other guys don’t get asked about those questions every time they don’t go on the air but there seems to be an interest constantly in my faith and that’s fine.”

That doesn’t come off as offensive.