(CNN) – The four remaining Republican presidential candidates got down to the heart of the issues in Wednesday night’s CNN/LATimes/Politico debate moderated by Anderson Cooper.
A dozen undecided male and female Republican voters weighed in on the candidates' responses as the debate progressed.
The red line graph across the screen represents voter’s approval or disapproval of the candidates’ responses.
People meter: Watch Romney and McCain argue their conservative records
People meter: Watch the candidates compare themselves to Ronald Reagan
–CNN's Emily Sherman