So, if someone supports Romney or one of the other candidates, are they working against God's will?
She said the campaign has been challenging, and said some would "have to be crazy to want" to be president. But she said she and her husband escape that because for them "it's completely a spiritual thing. This is God's will."
"The 'want' is a mission to make the culture a better culture, more pleasing to God," Mrs. Santorum said. "For us it's all about making the world a better place."
Karen Santorum: Husband's surge 'is God's will' - Washington Times