Re: ISIS is already here.
Yup ... ISIS/IS/ISIL and its jihadi predecessors have been here for decades thanks to our porous borders,lax immigration system, and political correctness.
Steve Emerson, for one, has been reporting on ‘American Jihad’ since at least the 1990’s.
The Truth About Islam - An Interview With Brigitte Gabriel
A must see and hear
http://www.youtube.com/watch?v=j8o8OWpfa6E&feature=player_detailpage