MSNBC Live with José Díaz-Balart 10/02/14

US Ebola patient had 100 possible contacts

With the first Ebola case reported in the U.S., what are the precautions officials are taking to screen incoming travelers and contain the virus? NBC News’ Tom Costello and Dr. Devi Nampiaparampil discuss. ... more Duration: {{video.duration.momentjs}}