According to Dr. Michael Roizen, the number of overweight and obese children in the United States has climbed at an alarming rate over the past few decades to a point where many medical experts are calling it a public health emergency. The Peetes talk with Dr. Roizen, a regular contributor on Dr. Oz's Oprah Radio show, about the importance of combating childhood obesity. Plus, Dr. Roizen shares easy steps you can take today to get your children and your whole family to lead healthier lives.