On Friday, the conservative website Newsmax announced it would hold a Republican presidential debate on December 27, moderated by none other than Donald Trump. Only Rick Santorum and Newt Gingrich have so far accepted the invitation, with Jon Huntsman and Mitt Romney refusing it—even Karl Rove doesn't like the idea! But you know who is excited about the prospect of a Trump Debate? Jon Stewart, as he explained on tonight's Daily Show.