Friday, September 20, 2013 Pre-Order Today:  Amazon  |  iBooks  |  Barnes & Noble   Mark Steyn guest hosted today. Here are the show highlights.   "This is your undocumented anchorman sitting in, Mark Steyn, living in the shadows and loving it. No long-form paperwork whatsoever. No, sir! I'm from the foreign exchange student wing of the Limbaugh Institute for Advanced Conservative Studies. It's a great program. Guys like me get to study here, and in return, John McCain gets to be a columnist for Pravda. It's a win-win!" -Mark Steyn   Steyn's Book: Af