Thomas Pounds of Anderson, S.C., checks in to vote in the South Carolina Republican primary with poll manager Mae Kellam (right) at the Anderson Recreation Center in Anderson, S.C., on Saturday, Jan. 21, 2012. (AP Photo/Anderson Independent-Mail, Ken Ruinard)

Photo by: Ken Ruinard

Thomas Pounds of Anderson, S.C., checks in to vote in the South Carolina Republican primary with poll manager Mae Kellam (right) at the Anderson Recreation Center in Anderson, S.C., on Saturday, Jan. 21, 2012. (AP Photo/Anderson Independent-Mail, Ken Ruinard)