Hello; This is the point in my opinion. The view of some seems to be that the suit is good enough and they seem comfortable with that level of containment. I look at that video and can see how a number of things can go wrong with him moving around in just a containment suit.
I do not get into bar fights and have a fool proof way to avoid such fights. I do not go into bars. That I could go into bars and perhaps never get into a fight is possible just as The CDC may get away with each and every phase of having an infected person transported and housed in the USA. However because the infected individual(s)are present it now becomes possible for some error/accident to allow the disease to be released.
My understanding is that with proper treatment the fatality rate is around 60% and with poor treatment the rate can be around 90%. This is a risk-reward issue to me. The infected have a only 40% chance of survival even with good care which is not so great a reward when compared to the risk involved in bringing such a pathogen to a place where it did not previously exist.
It is my understanding that the two americans infected so far had some knowledge and understanding about what they were getting into when they went to treat the disease in Africa. The doctor must have known. I suppose they thought that anti-contamination proceedures would keep them safe. Well, they were wrong and the measures used to prevent infection had some sort of flaw. It is reported that many more are to be sent into the contaminated zones, are we to expect that they will be transproted back if infected?
One other point. What was to stop some deranged person from cutting open the containment suit with the intent to spread the disease? Perhaps unlikely but we do live in a world with zelots and suicide bombers.