Mormons should object to having their reputations soiled by politicians who are not actually honest in their conduct. I'd think you had a point if Romney wasn't pulling out all the stops to throw the mud on everyone else. If he can dish it out, he should expect to take it.
Au contraire. Mitt Romney is a shining example for Mormanity. I couldn't think of a better political candidate to represent the LDS church. He's successful, industrious, honest, true to his religion, and cares for America.
https://www.youtube.com/watch?v=j5WI1FrUNzA