Inauguration Preview; Mike Pence; Bill Cowher

PBS special correspondent Jeff Greenfield, presidential historian Jon Meacham, Kathleen Parker of The Washington Post, and Jeffrey Goldberg of The Atlantic discuss the mood in Washington, in anticipation of the inauguration of Donald Trump, the President-elect with the lowest ratings in modern times. A look toward the inauguration with Vice President-elect Mike Pence. Sports analyst Bill Cowher of "The NFL Today," provides a look at what to expect from the NFL playoffs.