By Alicia M. Cohn - 01/11/12 03:38 PM EST
Perry moved his campaign to South Carolina after a disappointing fifth-place finish in Iowa, earning 10 percent of the vote. He skipped New Hampshire's primary, where he took 1 percent on Tuesday, instead pleading with South Carolina voters to "take a second look."
If Perry can't regain traction in South Carolina, it could be the end of his struggling campaign. The primary is set for Jan. 21.