… can be detained and hold in prison indefinitely

In 1939 somene decided that my relatives became enemies. According to the new low they lost all their civil liberties, were detained and hold in military prisons (concentration camps) with no access to the legal system, without any prospect of being released. No court, no judge, no justice. The new law just marked them as enemies without basic human rights. Some of them paid the highest price for it. Just because someone came to a conclusion that they were a threat to the rest of the public.
In 2006 someone decided that according to the new low I may be mark as enemy and and can be detained and hold in military prison indefinitely with no access to the legal system without any prospect of being released, without any chance of defence. Just because someone can come to a conclusion that I may be a threat to the rest of the public.
I have to say that someting like that was just impossible even in those days of really hard communism in my country. And if anyone told me I could be treated this way without access to the court system inside the United States only because I am a non-citizen I would just laugh. In North Korea, perhaps. I am afraid there is nothing to laugh about