As the Democratic candidates wind up their extended stay in the state of Pennsylvania, Senator Barack Obama took time off from campaigning to serve as a guest on Monday's episode of The Daily Show. Although most things out of Jon Stewart's mouth are very tongue-in-cheek, his Roadfood recommendation of Primanti Brothers at the end of the interview was one thing that was entirely sincere. Sure, he lacks the culinary vocabulary of Jane and Michael Stern, but we'd still be willing to make a trip to Pittsburgh for food that is "crazy good!"