During an interview early this evening with Radio Iowa, Mrs. Romney directly addressed her fellow Republicans who’ve criticized her husband.

“Stop it. This is hard. You want to try it? Get in the ring,” she said. “This is hard and, you know, it’s an important thing that we’re doing right now and it’s an important election and it is time for all Americans to realize how significant this election is and how lucky we are to have someone with Mitt’s qualifications and experience and know-how to be able to have the opportunity to run this country.”

“It’s nonsense and the chattering class…you hear it and then you just let it go right by,” she told Radio Iowa. “…Honestly, at this point, I’m not surprised by anything.”