New California law to combat STDs; Winter Olympics stare down climate change

California is the first state in the country to require private insurance to cover at-home testing for sexually transmitted diseases. The law is the first of its kind.Stephanie Arnold Pang of the National Coalition of STD Directors discusses the new law. And, a changing climate is making the winter Olympics harder to pull off — both in the future and the present. Porter Fox, author of "The Last Winter," joins us to discuss.