Dr. Leana Wen is so new as Baltimore’s health commissioner that she hasn’t yet been confirmed by the City Council – that’s expected to take place this afternoon. She brings an impressive resume the public-health job: she started college at age 13, 5 years after she immigrated with her parents from Shanghai, China; she was a Rhodes Scholar at Oxford, has written a book, and taught and practice emergency-room medicine at George Washington University – all by age 31. We wanted to learn how she’ll bring that intimidating background to bear on improving Baltimore’s public health. She joins Sheilah in the studio.