Michele Mietus Snyder, a cardiologist and co-director of the Obesity Institute at Children’s National Health System, talks with Dominick Charbonneau and Briana White. The two were at risk of developing diabetes when they went to the institute’s IDEAL (Improving Diet, Energy and Activity for Life) Clinic in Washington. They’re managing their pre-diabetes through diet, exercise and, in White’s case, bariatric surgery.