Suddenly ‘neck and neck’ — Romney, Gingrich in SC

CHARLESTON, S.C. (AP) — On the eve of a South­ern show­down, Mitt Rom­ney con­ceded Fri­day he’s in a tight race with Newt Gin­grich for Saturday’s South Car­olina pri­mary in a Repub­li­can cam­paign sud­denly turned turbulent.