Were certain elements of it underway? Please show me.
I have pointed you in the right direction several times now. You are covering your ears, closing your eyes, and singing "LALALALA"...review national strategy documents and defense documents from the previous administration - specifically identify which precise programs and policies were suddenly magically implemented Sept 12, 2001 or afterwards which had never been mentioned before except in the PNAC document. You will find none.
If policy was, in the eyes of policymakers, a radical overhaul of military stance, then it may have been that such an event would have been propitious to policy.
This was not a "radical overhaul" of military stance. Review the 1997 QDR and the National Defense Panel report. Transformation had been underway for some time, pretty much since we realized that the Cold War was over, and basing troops in Western Europe to defend against the Soviet Hordes was a concept we needed to abandon. Configuring our forces to mirror another superpower that we might conceivably face in a grand air/land/sea battle was also something we needed to review. This was known since the early 1990's, and underway prior to the PNAC document being published. PNAC did not represent a radical overhaul of the 1997 QDR, although it certainly contained a few differences - unsurprising, since its authors were members of the opposing party, and making their own pitch for inclusion into the 2001 QDR should their party win. Again, not much substantial difference from 1992 Defense Policy Guidance draft floated under SecDef Cheney.
1. Control the new international commons of cyberspace
2. Transform the DoD
3. Provide sufficient budgetary allocations
4. Maintain Nuclear Strategic Superiority
And of course, I could go on.
So as you see, there are a number of action that are being pursued under the specific aegis of 911. Whether they would have been done or not is immaterial; the fact is that they are being pursued as part of the WOT.
Don't be fatuous. Do you expect national security documents produced after 9/11 to contain no mention of 9/11?? Of course not, don't be silly. "Maintain nuclear strategic superiority" has been a mainstay of national strategic policy for longer than you've been alive, junior, it did not spring from PNAC's paper into being. "Transform the DoD" has been around since 1997 QDR, sorry, nothing new to see here. (BTW, "Global missile defense" that you were prattling about back on page 3, has also been around since Reagan, and renewed under Clinton's 1997 QDR - even your hero Chomsky was railing against Clinton's Missile Defense. Nothing new there either.) Cyberspace - again, see Richard Clarke, Clinton administration, QDR 1997 and more. These elements are not a part of the GWOT; if the GWOT ended tomorrow, they would continue.
I know you know better than him, but
Bill Clinton disagrees
Research, then post please.
Oh ho, the master researcher himself has chastized me!!

Wow, Bill Clinton, in an interview with Chris Wallace, what a source!!
Let me be more precise, Richard Clarke was not demoted prior to 9/11, as you implied. Following 9/11, Richard Clarke was given a new position, which some viewed as a demotion. Clinton may be thinking of this - or he may simply be being defensive and lashing out (Bill Clinton is not exactly known for being "rigorous with the truth"). Perhaps you could be more precise as well. How was Richard Clarke demoted? When? Why?
Wrong. 1stly, post sources if you want me to take ur assertions seriously. 2ndly, watch and learn
Keith Olbermann??

Oh, I am crying from laughing so hard!! I have truly learned the extent of your research skills today!!!
Cheers, junior! Look forward to reading more of your "work"!