Kerry sends out call to arms on the Ebola crisis

Using some of the most dramatic language yet by a U.S. official, Secretary of State John Kerry on Friday called on world leaders to contribute far more to the international Ebola response.
Kerry warned that, absent a concerted effort by the international community, "Ebola has the potential to become a scourge like HIV or polio that we will end up fighting -- all of us -- for decades."