After his embarrassing result in Iowa, Rick Perry seemed to get the message the polls have been sending him for months: Republican voters just aren’t that into him. On caucus night, said he’d go back to Texas and figure out what comes next. But within hours, Perry was sprinting into South Carolina, to make at least one more stand. Given that the TPM Poll Average shows Perry pulling just 4.8% support in the state, a clear question arises: What on earth is he thinking? The answer is, team Perry really thinks they can make it happen in South Carolina. The...