Republican presidential hopeful Ron Paul enters the stage for an important Presidential debate with Mitt Romney, Newt Gingrich, and Rick Santorum.
The four faced off for the final debate on Wednesday, February 22, 2012, before a dozen states take to the polls on Super Tuesday.
CNN anchor and chief national correspondent John King moderated the two-hour debate on broadcast CNN.
The debate was held in Mesa, Arizona, USA
Photo Taken On: February 22nd, 2012