Why do so many think the 1st Lady is right in Controlling our life's about obesity?

Right when her (Michelle Obama's) new program on Obesity started, my seven year old Grandchild has been teased and bullied endlessly. She now screams to not go to school. She always loved school. She only has a small ponch of tummy. Her Doctor says she is perfect weight. Is anyone feeling the "Hugo Chavez" rule?