“She is such a media star, I would think it’s hard for her to have normal interactions” with voters, he said. “I have my own challenges and that’s getting the crowd. Her problem isn’t getting the crowd, it’s sort of having more real time with people. I get plenty of real time and that lower profile works for me in a way that I can go do things that are just going to be harder for her.”

Santorum added, “It’s not that she can’t do it, everybody has their own challenges.”