OK — counterpoint hat:
Washington Times was founded by Reverend Moon. But I am glad they’re around.
During WWII, the FBI worked undercover finding Nazi spies/agents/disruptors, plus plain old homegrown nazi-symps & agitators, and they arrested them & they went to prison for the duration or duration +. Some were just shot. Anyone spouting propaganda was only tolerated for so long (like Father Coughlin)