October 21, 2009 7:34 pm First Lady Takes Hula Hoop for 142 Spins First lady Michelle Obama hosts about 100 students at a healthy kids fair and shows off her hoops. Local 2:21 Family honors boy with foundation to find cure for rare form of cancer 0:55 Halle Berry helps unveil menopause research bill during Capitol Hill visit 2:54 ‘Healthy moms equal healthy babies': Children's National offers maternal health care 2:14 Opioid crisis: National drug take back day on Saturday 2:55 Concussion treatment: Returning to school and limiting screen time may help, study finds