Beer, burgers and a lot of fried food. Although the ritual of tailgating before a game dates back to the 18th century, this favorite national pastime is purely all-American. Join us today as we talk about the historical and regional differences behind pre-entertainment fare. Today on All Sides Chefs in the City: the cultural side to tailgating. Guests: Steve Stover , food critic, WOSU Rich Terapak Sr. , food critic, WOSU Sam Sifton , food editor, The New York Times