For 70 years, the North American Aerospace Defense Command (NORAD) has made a holiday tradition of its Santa Tracker, which follows St. Nick across the globe.

A cherished annual tradition is underway, helping Santa Claus make a safe journey across North America.

"We have an endless line of volunteers who want to do this mission," Huddleston said. "They're very motivated and dedicated to manning the phone lines here at NORAD so that they can ensure that the ch...