A study from researchers at the Center for Disease Control found a 43 percent decrease in the number of overweight preschoolers. CBS News medical contributor Dr. Holly Phillips discusses possible reasons for the changes.
Muriel Bowser’s decisive victory in the District of Columbia’s Democratic mayoral primary makes her the presumptive favorite to become the city’s eighth mayor, but she can’t expect to breeze through the general election like Democratic nominees.
Conventional wisdom dictates that David Catania is an underdog in the race for mayor of Washington. He is white, a former Republican and openly gay in a city that has only elected African-American Democrats to its top local office.