@Romeo Fabulini,
Uh-huh . . . what submarine would that be delivering your chimerical terrorist, and how do you propose that it would approach the coast of the United States undetected? Or, for that matter, the coast of any nation with a competent navy, such the UK, or France, or Germany . . . etc., etc., etc.
You're just indulging hysterics, and i suspect it's because you're a nasty religious bigot and you irrationally hate all Muslims.