Debuting Today: Bobby Flay Radio  Celebrity chefdom sure is far-reaching. Rachael Ray  does daytime TV, Paula Deen  dips candles, and now Bobby Flay  is hosting a radio show. Bobby Flay Radio debuts today on Sirius Satellite Radio. On the talk show, the chef will offer advice to men on dating and dressing, talk sports, and discuss current affairs. Oh, and talk about food.