Rush Limbaugh or Sarah Palin would the first prisoner.
Hardly. The first prisoners will be obscure people who are not well known in their communities, loners who will be missed, but not have been anticipated to be out and about more.
They will just 'fade away' without fanfare, without witnesses, without any headlines in the paper. One day they will be there, then the 'knock' will come in the night, and they will be gone. Only being visible is a safe haven, only being well known provides security, if there is any, because only people who will be missed, who people will question the detention thereof, will be tough to gin up a bunch of hooey about in the local media.
If a person were to get taken, at least they can by their absence get others to question what is going on, and hopefully, to resist.