Brody: If he for some reason asks you to be the vice presidential candidate on his ticket? I know, after is all said and done. Would you even consider it?

Santorum: Of course. I mean, look. I would do in this race as I always say, this is the most important race in our country's history. I'm going to do everything I can. I'm doing everything I can. I'm out there. In the last 10 months, I've had five days off. Two for Thanksgiving, and three for Christmas.

I've been working every single day. My wife and my kids, we're just busting our tail, because we know their future and all of our children's future is at stake in this election. And I don't want to be the guy who has to sit with my granddaughter, 20 years from now, and tell stories about an America where people once were free. I don't want to have that conversation.

Brody: So, you're keeping your options open.

Santorum: I'll do whatever is necessary to help our country.