So you think people with third world sanitation issues would somehow suddenly conform to modern sanitation if one or more did get Ebola? I disagree and think if anyone from those type of communities gets ill it will spread fast among them. Recently the CDC was chasing and had to arrest an illegal that fled from treatment for TB. I am sure if it was Ebola they would change their whole attitude and lifestyle. Right?
You seem to have little knowledge of how illegals migrate North. They travel in groups, not all with coyotes and are often in close quarters in vehicles, trains, buses, shelters, etc. If one gets sick in a group with a coyote they are usually abandoned but often one will stay to help a sick person. That person would continue on if they realized they could not help. Think of a relay situation, and remember they all think of our medical care as magical so all that became ill would become determined to get here for medical help instead of going to the closest medical facility.
Illegals from Africa are indeed found here every year, and do travel in groups with Chinese, Mexicans, and those from Central America. The person that left Africa with Ebola would certainly not be the same person that arrived at the border with it, but due to conditions of their travel I would bet more would be getting it along the way.
I do believe we are at far greater risk of Ebola arriving by airplane or ship, but to think it is impossible for it to come in the Southern border is pretty naive.
I was under the impression that you were talking about fields in CA (or in some part of the US, anyway). The chance that someone from Africa would be able to migrate out of Africa and all the way across the country of Mexico within the 21 day incubation period of Ebola is just about nil. A few weeks ago, Rush said that it takes about 45 days to traverse to our border... no one with Ebola can survive that long.
I am also quite aware that the coyotes have no use for those who cannot keep up with the others during those trips across our border. People don't even have to be sick--if they are just small and weak, the coyotes will abandon them. From everything I've heard, a LOT of bodies are recovered near those border areas.
While there are plenty of noxious diseases that can cross our southern border, Ebola isn't one of them.