TRANSCRIPT BOLLYKY: This really gets at an issue of why we engage in global health. Is it a matter of protecting Americans directly? Or is it a matter of mitigating the results of conflict and poverty in other settings because we can? And that’s really brought to bear in this case. KTVU FOX 2 SAN FRANCISCO: The World Health Organization warns the Ebola virus is spreading rapidly. ABC NEWS: Number of cases and fatalities surging tonight.