I don't think they should have the right to remain silent. Terrorists should be forced to talk, imo.
I don't think they should have the right to a trial, unless they pay for the entire thing themselves. Otherwise, American taxpayers are paying for it.
I don't think they should have the right to a court appointed attorney. Again, it costs us money.
A true jury of their peers means we would have to go to their country and find the jury. People from different countries have been raised differently, so we are not their peers.
A quick and efficient deportation solves all of those.
Unless your act of terrorism actually worked and killed innocent Americans. Then, one shot to the center of the head solves it. And doesn't cost that much, either.