It is not the two Samaritan Purse health care workers using CDC protocols, who put our nation at risk of an Ebola outbreak. The real threat is the healthy looking and feeling person coming in by plane who carries the disease and gets sick after he/she lands. With a 3 wk incubation period and a 3 day before symptoms appear infecting other potential, Ebola will make it here. A person can pick the virus up and have a very circuitous path to America and no one would know until symptoms show. Hopefully they will have a vaccine soon. The world is going to need it, shortly.