Everything is ready for Santa Claus to make his merry way across the globe on Christmas Eve.
Track the jolly elf's progress as he delivers gifts and holiday cheer.
Tonight at 11 p.m. - Dr. McGeorge reveals how they're helping doctors and patients just like you.
Scott Olson/Getty Images
Former Virginia Sen. Jim Webb announced his campaign for president Thursday, becoming the fifth Democrat to join the primary contest. Find out who else is running and who some of the other possible candidates are.