As millions hit the roads and skies for Thanksgiving, Trevor Ault has the latest on travel challenges – and the stowaway passenger discovered aboard a Delta flight from New York City to Paris – as Lee Goldberg tracks the major cross-country storm causing headaches for some; Martha Raddatz reports on three Americans – one of which was held for more than 12 years in a Chinese prison and sentenced to death – released in a U.S.-China prisoner exchange; Aaron Katersky has details on the nationwide AT&T iPhone theft ring involving FedEx deliveries; and more on tonight's broadcast of World News Tonight.