Tonight Stephen welcomes Marc Bowden, author of Guests of the Ayatollah: The First Battle in America's War With Militant Islam.

Tonight Stephen welcomes country music superstar Toby Keith and star of Beer for My Horses, plus Keith performs the song of the same name.

Stephen Colbert must alter his Christmas plans when he's trapped in his upstate New York cabin by a bear, but he manages to get by with a little help.

Occupy Wall Street wears out its welcome, Stephen unveils his second NBA lockout Super PAC ad, and Toby Keith performs.