Bill Clinton: “Isn't there some evidence already that malaria in nations and areas where it presently exists is becoming more prevalent…”

“Isn't there some evidence already that malaria in nations and areas where it presently exists is becoming more prevalent and moving to higher climates? [At this point, Diana Liverman, chair, National Academy of Sciences Committee on Human Dimensions of Climate Change, confirmed increases in malaria in developing countries and in the United States due to climate change and population mobility.]”