Resentment lingers in Pa. after Santorum's loss

GETTYSBURG, Pa. (AP) -- Rick Santorum is as unpopular in Pennsylvania today as he was six years ago when home-state voters kicked him out of the Senate in a rout. That sour public perception may doom his fading chances of sticking around in the GOP presidential race, along with other hurdles that dot his path to a possible, and needed, victory in the April 24 primary....

View the full article