New York Senator Hillary Clinton (L) listens as Illinois Senator Barack Obama (R) makes a point during the CNN/YouTube Democratic Presidential Candidates Debate 23 July 2007 at the Citadel Military College in Charleston, South Carolina. The first CNN/YouTube debate is billed as a bid to ditch stale, staged showdowns for an edgy and risky leap into cyberspace. AFP PHOTO/Stan HONDA (Photo credit should read STAN HONDA/AFP/Getty Images) ORG XMIT: DEC048