Thanksgiving travel: A look at the roads, rails and airlines

There were already delays beginning to pile up at Newark Airport Tuesday ahead of the peak Thanksgiving travel rush, as the TSA said it was expecting record numbers. On the roads, around 72 million Americans were expected to drive for the holiday, but many are opting to take the train rather than battle traffic. NBC New York’s Adam Harding, Gus Rosendale and Melissa Colorado have team coverage.