Arizona and Texas....???
DC?
If you're testing for Ebola on the southern border, that means that you think Ebola could enter the US from the southern border. And that would mean that the southern border crisis would morph from a huge fiasco and political poison for the president and democrats, to being a catastrophe and political suicide for the dems.
So the CDC, knowing on which side their bureaucratic bread is buttered, has decided to play cute and coy.