Gingrich endorses Gingrich , says he has heart of `` conservative reformer '' The final debate before the South Carolina primary takes place hours on CNN . The Perry and South Carolina campaigns reached out for Perry 's endorsement , source tells CNN . The latest poll showed Perry at only 6 % among likely voters in the South Carolina Republican primary .
Perry endorses Gingrich , says he has heart of `` conservative reformer '' The final debate before the South Carolina primary takes place tonight on CNN . The Gingrich and Santorum campaigns reached out for Perry 's endorsement , source tells CNN . The latest poll showed Perry at 6 % among likely voters in the South Carolina Republican primary .