A resurgent Rick Santorum won Minnesota's Republican caucuses with ease Tuesday night, relegating GOP front-runner Mitt Romney to a distant third-place finish that raised fresh questions about his ability to attract ardent conservatives at the core of the party's political base.

A Manchester man is making a desperate plea for help eight years after the disappearance of his daughter.

A resurgent Rick Santorum won Minnesota's Republican caucuses with ease Tuesday night, relegating front-runner Mitt Romney to a distant third-place finish that raised fresh questions about his ability to attract ardent conservatives at the core of the GOP political base.