On today’s special holiday show, professor Kathy Newman argues that it was the working class that invented Christmas and many of the traditions that are associated with the holiday season. A year ago, nearly a million government workers were locked out or working without pay; we talk to Gregory Guthrie, president of National Federation of Federal Employees Local 1627, about last year’s historic government shutdown. And Saul Schneiderman – with some help from Woody Guthrie – remembers the 1913 Massacre.