A new InsiderAdvantage/Majority Opinion Research poll in South Carolina finds Herman Cain with a decisive lead in the Republican primary. Cain leads with 32%, followed by Mitt Romney at 16% and Rick Perry at 12%.
Said pollster Matt Towery: "In this case, South Carolina is a three-man race."
Rounding out the field: Newt Gingrich is at 8%, Ron Paul and Michele Bachmann are both at 6% and Jon Huntsman has 1%. Four percent of those surveyed favored someone not listed in the choices, and 15% remain undecided.