In nineteen-fourteen, it was enemy aliens.
In nineteen-thirty, it was Wobblies.
In nineteen-fifty-seven, it was fellow-travelers.
And, in nineteen seventy-one, Kenneth J. Malone rolled wearily out of bed wondering what the hell it was going to be now.
One thing, he told himself, was absolutely certain: it was going to be terrible. It always was. (1962 Hugo Award Nominee.)