I honestly can't even fathom the absolute sheer ignorance (or worse) that it would require someone to have inside their head to ask the question "Why in the world would a place literally called 'the center of disease control and prevention' possibly hire someone that would be in charge of potential quarantines?" Let alone that the would do something like that as a deadly virus was hitting another country at the same time. Ignore all of that, it would take you like five seconds to learn that the CDC has quarantine offices at literally every port of entry in the country at all times. But that person would need to care to learn what's actually true, rather than just believing any nonsense you read on Twitte or Facebook, as long as it supports some moronic conspiracy of course.