Hmm... it seems like every network is expanding at the waistline. That is, a bunch of them are getting into food in a big way. Like Fine Living becoming the Cooking Channel. TLC is also adding more yum yum to the schedule. And the latest has an Oprah angle. Perhaps it's a coincidence, but just about everyone connected to Oprah Winfrey is getting a TV show these days... Dr. Oz, Dr. Phil, Nate Berkus. And now chef Art Smith has landed a show on TLC. Smith is well-known as Oprah's personal chef. Art Smith was on Bravo's Top Chef Masters last summer -- that was his audition -- and he showed himself as a homey, pleasant, unpretentious cook. For TLC, he's going to host Craving Comfort, with the emphasis on Southern comfort food.














