10/03/13 - Thursday's Topical Currents begins with Tai-Chi master Arthur Rosenfeld, who shares its mental and health benefits. Though a martial art, Tai-Chi is a low-impact, meditative exercise which lowers blood pressure and heightens the immune-system. His book is Tai Chi — The Perfect Exercise. And more . . . Linda Gassenheimer with former White House Chef John Moeller, who served the dining and entertaining needs of three Presidents. He’ll relate some remarkable moments.