What’s better: A diet based on superfoods? Taskercizing? Or maybe vegan smoothies? Last night, ABC wrapped up its reality show “My Diet is Better Than Yours” where dietitians and health gurus battle it out to see whose diet is supreme. Chicago dietitian Dawn Jackson Blatner is one of the experts who helps an overweight person shed some pounds. She joins us to talk about her brand of staying healthy while still enjoying what you eat.