Do you think that foreign terrorists should be given fair trials on U.S. soil?

I want to state this right off. PLEASE no answers that involve violence or mal-intent. It is a question of constitutional rights. Should they be allowed a fair trial? Should they be deported or put in detention? As they are not legal citizens, should they’re rights be observed? and how? I know these are more questions, but it is a big issue. I’m curious how people would answer this question if it was put to them.