At the very least, he is guilty of conspiracy to commit domestic terrorism. The riots he’s funded have resulted in loss of life, untold damage to property, and disruption of the peace. Those are crimes prosecutable under RICO (gang-buster/racketeering) statutes.
http://www.freerepublic.com/focus/f-chat/3493304/posts?page=14#14
And can a naturalized citizen lose his citizenship over such acts?