South Carolina Likely Republican Primary Voters Dec 06 Feb 07 Apr 07 May 07 Jun 07 Jul 07 Aug 07 Sep 07 Brownback - - 1% 1% 1% - 2% 1% Gilmore - 1% 1% 1% 1% ni ni ni Gingrich 15% 10% 6% 6% 6% 7% 6% 7% Giuliani 28% 29% 23% 23% 22% 28% 26% 23% Hagel - - 1% - - ni ni ni Huckabee 1% 1% 2% 1% 3% 3% 9% 1% Hunter - 1% - 1% 2% 1% - 1% Keyes ni ni ni ni ni ni ni - McCain 35% 35% 36% 32%...