Perry supports Gingrich , says he has heart of ` ` conservative reformer '' The final debate before the South Carolina primary took place tonight on CNN . `` I am humbled and honored to have the support of my friend Rick Perry . The Gingrich and Santorum campaigns hold out for Perry 's endorsement , source tells CNN . The latest poll showed Perry at 6 % among likely voters in the South Carolina Republican primary .
Perry supports Gingrich , says he has heart of ` ` conservative reformer '' The final debate before the South Carolina primary took place tonight on CNN . The Gingrich and Santorum campaigns hold out for Perry 's endorsement , source tells CNN . The latest poll showed Perry at 6 % among likely voters in the South Carolina Republican primary .