Santo: “The President’s a Christian”

On "Face the Nation," Pennsylvanian, asked about his remarks Saturday in Ohio on Obama's faith, explains he was talking about the President's "world view."

Santorum: "I’ve repeatedly said that I believe the president’s Christian...but I am talking about his world view and the way he approaches problems in this country."

On "This Week," Obama 2012 adviser Gibbs calls Keystone Stater's comments "well over the line," "wrong" and "destructive."