Pediatrician on lessons from Flint water crisis: “Flint has opened our eyes”

Pediatrician Dr. Mona Hanna-Attisha, whose work spurred official action on Flint’s water crisis, told CBS News that it was astonishing that “we continue to use the bodies of our children as detectors of environmental contamination. She discusses ways to support victims of the water crisis, work underway to replace the city’s pipes and much more in this extensive interview.