This is TALK OF THE NATION. I'm Neal Conan in Washington. In a recent op-ed in the Washington Post, Isabel Sawhill argued that then-Vice President Dan Quayle was right 20 years ago when he criticized television character Murphy Brown's decision to become a single mom. Sawhill cited statistics that show children in a two-parent family do better at school, then later in life.
Many first ladies choose a mission, and when Michelle Obama moved into the White House, she decided to take up the cause of combating childhood obesity. It's an epidemic that affects up to one-third of all children in the U.S. It's also a personal issue for the first lady. A number of years ago, her pediatrician asked her to rethink her daughters' diets.