@Foxfyre,
I've answered your questions a couple of times now. Like
here and
here, for example.
But hey, I'm really feeling generous today, so here is my argument again: the United States have facilities that are very well suited for detaining even the most dangerous criminals. If those facilities are apt to detain the most dangerous criminals, then the same or similar facilities would certainly be capable of housing Guantanamo detainees without endangering the American public.
So what was your "damn good argument" again? Your allegation that the Guantanamo inmates would somehow magically gain access to the American civil justice system if they were transferred to the US?