No doubts; I go back to JFK. Had no doubts about the Pope issuing edicts for the USA - and he didn’t. No doubts about any Mormon influence through Romney. I don’t believe in the Mormon religion or any of their theology; but I’ve known quite a few of them in my time and they’re mostly upstanding folks, easy to get along with, and possessing very good ethics. The next President will be either Mr. Obama or Mr. Romney - and that choice should really be easy.
You really need to learn about what mormonism is rather than base your perception of it on a couple of people you know who are mormons and good guys.