As part of her anti-obesity Let's Move campaign, First Lady Michelle Obama is now presenting a brief online course: “Supermarket Shopping 101.” The course, which now appears on the letsmove.gov website, provides novice shoppers with tips such as “steer clear of the cookie, snack and soda aisle.” “Supermarket Shopping 101: Read This Before You Hit the Grocery Store,” written by Lisa Cericola, was first published among the materials the first lady presented online last week when she was a "guest editor" at iVillage.com. Now, it has been republished on the Let’s Move blog. As CNSNews.com previously reported, iVillage.com, which featured...