None of those aims can be accomplished without State Sponsorship. And the only State Brazen enough Currently to attempt it, is Iraq. That's why they are next.
If one can accept much of the evidence that Ramzi Yousef was an Iraqi agent, and that Mohammed Atta met with an Iraqi in Prague, and further that Possibly Terry nichols met with Yousef in the Phillipines, State sponsorship is the only thing making these assaults possible.
Consider if you will, that none of the attackers are islamic Fundamentalists in the true sense of the word, (they would not be cavorting with strippers, hookers, or consuming alcohol etc.....), and that the make up of the Bomb in the WTC bombing (Yousef), and Oklahoma City (Nichols) were startingly similar, and that in both Cases, patsies, (McVeigh OK., and 4 Others in WTC) were caught immediately following the Bombing....(showing a similar methodology in recruitment, and execution of then Plan....)
The Iraq campaign will happen even if it is based on the flimsiest of (public)pretexts.