Karen Santorum: For me so much of it is spiritual. I just feel like what Rick said. When you’re aware of our Lord and His presence in your life everyday, when you’re moving through the crowds, when you’re giving speeches and me as Rick’s wife, I’m watching him, and the whole time he’s speaking so often, I’m just there praying for him, asking the Holy Spirit to speak through him. And feel like God’s hand of protection is upon us.