Krauthammer: Santorum Will Be the Non-Romney

Charles Krauthammer says Rick Santorum has benefited from being a late bloomer in Iowa, where he's gotten hot too late to become the focus of a relentless attack campaign like others have experienced.

All the other candidates have popped heads above the hedges and gotten alot of artillery incoming as a result... the only one who hasn't been touched is Santorum... but the timing is perfect.