Keeping people in the dark? Education is power.
Now, look at places like Liberia. They have little sanitation, they live in close knit quarters, they are mostly illiterate, eat the meat of the fruit bat that carries the disease, no access to adequate medical care, and have weakened immune systems. Here in the US, we are quite the opposite.
I don't agree greed with sending troops there with only 4 hours of training. And I do think we should close the borders of the infected countries, but I don't think the amount of paranoia here, from only one dead person, is acceptable.