(via https://www.youtube.com/watch?v=S4BqcMd57_8) Economics, epidemiology, meteorology, and genealogy are all part of today show. We cover elements of fear, from how it's driving stock prices down to how it's outpacing the spread of the Ebola virus. We cover California's drought, from how it's impacting farmers to how people are coping with water limits. And we trace the roots of a CNN anchor.











