By Elaine Donnelly
Extending sexual misconduct to combat units
The GOP presidential candidates are fighting to win over conservative voters in the Bible Belt as the race takes on a more prominent Southern focus.
"I fully believe that the South will be a key player," said Joe Dendy, Republican chairman for Cobb County in metro Atlanta. "I think we're going to see a clearer picture between Newt and Rick as to which one the South has seen as more conservative. And that's going to play a big role in the rest of the campaign."
Gingrich, Santorum battle for Super Tuesday votes in Bible Belt →
