No, but the libs running the NIH and the CDC, along with 0bama's goons who unilaterally decided that it was OK to risk the entire US population are! Those missionaries went there of their own accord, and presumably knew the risks when then went. To risk a pandemic in the US to save two do-gooders is insane. We got lucky this time with these two, but it will be used as a precedent and our luck will not hold out. Count on it.
I doubt that the two missionaries and the soldiers and researchers and CDC people that have been traveling to Africa since 1976 to fight Ebola outbreaks, were thinking of you cutting them off from coming home to be treated at our top facilities, when they are sent there.
The unit at Emory was built especially to treat them and the researchers working with Ebola and other such diseases inside of the United States.
Ebola has been here and in Canada for many years.