He may be going out of his way to shoot himself in the foot, I don't know, but I do know that he didn't say female soldiers were too emotional for combat. I found that pretty clear in the interview, and he indeed clarified that (as it apparently needed to be clarified for those looking for an excuse to demean him) later. He was talking about the emotional dynamics between soldiers, not of women specifically. I didn;t think that needed clarification.
BS. It was a sexist tripe from an idiot. It was in an interview with CNN's John King. Rick Santorum Says Women Aren't Fit for Combat Because They're Just So Emotional The blog is op-ed but there is a little window with the CNN footage on it.
I do have concerns about women in frontline combat. I think that could be a very compromising situation, where people naturally may do things that may not be in the interest of the mission because of other types of emotions that are involved. And I think that's probably—you know, it already happens, of course, with the camaraderie of men in combat. But I think it would be even more unique if women were in combat, and I think that's probably not in the best interest of men, women, or the mission.
In other words, Santorum thinks women are too emotional to act as a trained professionals in a high stress environment, based on his vast experience as a poly-sci major and a career politician & lobbyist.