'Climate change is the greatest public health threat we have'

The Obama administration's public health efforts focused on acknowledging that social factors such as poverty and food insecurity affect the health outcomes of communities. The election of Donald Trump worries public health experts such as Dr. Georges Benjamin, executive director of the American Public Health Association, who sat down with Modern Healthcare reporter Steven Ross Johnson to discuss what's next for public health under a Trump administration and where he sees opportunities for collaboration in a potential post-ACA world. The following is an edited transcript.