Romney wins Ohio, 5 others; Santorum wins 3; Newt 1
                                
                                
                                    (Newser) -
                                    Mitt Romney took the biggest Super Tuesday prize of all, Ohio, by a razor thin margin. The state was called for Romney only after 99.4% of precincts reported, giving him 38% to Rick Santorum's 37%. Earlier, Newt Gingrich got a crucial home-state win in Georgia, while Santorum grabbed...