You should read this.
If true, then Duncan KNEW he was exposed to Ebola....and he willfully exposed others.
If there is a nightmare scenario for the spread of a disease, this is it. Read the link. It is scary that he KNEW he had been exposed and selfishly decided to come here....exposing others to a DEADLY disease in his travels
His actions are, IMO, criminal.
If others die from this, here is the US or from exposure to him in any of the planes or airports, he should be tried for murder.
The scary part is that if he could do what he did, then others may as well.
I would like to see travellers from Africa in general quarantined until the outbreak is contained.