Here is a video of an interview with Tagg and Josh Romney taken at the campaign HQ in Urbandale. Here's what they had to say about the Jan Mickelson interview that Mitt Romney had.
I think the Mickelson interview is a great promotional piece for Romney. IT shows that he's not afraid to stand for what he believes, and be clear to the public on his ability to separate his legislative beliefs from his personal beliefs. Jan just couldn't get it straight in his mind that personal religious beliefs can't force policy on citizens. Just because LDS christians like Mitt Romney believe in abstaining from alcohol, tea and coffee doesn't mean that these things would be banned from the U.S. when Mitt Romney is elected. Hao come the media hasn't started hounding him on that? Oh yeah, because it's completely ridiculous.