Are you hating this Christmas season? Feeling Scrooge-like, or just fat? Well, then, you might enjoy this uncomfortable-making video in which Christopher Hitchens, smooth-balled author and proud heretic, entertains the crowd at Reason magazine’s “Secular Christmas” party Monday night. The Hitch arrives with a Santa hat perched on the large decorative gourd that is his head, but he’s drunk and he clearly hasn’t brought any presents. So, he entertains them the best way he knows how — with song.