Yeah, that was entirely the intent of ushering in a think tank's neoconservative military agenda. The Project for a New American Century (PNAC) had a list of signatories that included Wolfowitz, Rumsfeld, Jeb Bush, Gingrich, and Cheney; all determined to bring the United States into the 21st century prepared to fight micro-wars on several fronts.

Their manifesto (authored a few years prior to 9/11) referred to the fact they'd need "a Pearl Harbor type event" to usher in these changes to military organization and deployment to move away from "cold war thinking."

The attack in NYC gained them political favor to implement these changes, go after Iraq, Iran, and North Korea (hence the Axis of Evil), and let the events of Iraq Part II unfold. It was sickening watching it unfold, and people ate that WMD shit up like it they were hooked on meth.