The Rachel Maddow Show 10/15/14

On Ebola, 'It is better to know than to not know'

Rachel Maddow provides a detailed description of the pathology of Ebola, from the nitty-gritty of its symptoms to its development in a person over time, as a means to understanding the protocols for its handling and the likelihood of its spreading. ... more Duration: {{video.duration.momentjs}}