10/04/12 - Thursday's Topical Currents features chef, author and syndicated columnist Linda Gassenheimer and her annual report from the food industry’s biggest event, The Fancy Food Show. Linda reports that Ethiopian cuisine is popular. And we’ll sample an easy-to-use bottled “simmer sauce.” Low-sodium, tasty crisp chips are in vogue. One ounce equals a full-servings of veggies. Of course, Fred Tasker is on hand with his weekly wine report.