I think what is often unclear to many regarding the WOT/Iraq is because it is part of a greater, multi-faceted war that has to be fought in a piecemeal fashion. Saddam was the 900 pound gorilla with capabilities the other potential and actual terrorist host nations do not have.
It's also a complex, often maddening conflict. For instance, while we were paying attention to Afghanistan, Powell rushed to South Asia to prevent a near-major Indo-Pak war.
The domestic side has calmed to a percived "inconvenience" because the terror focus is on Iraq. If we hadn't, I daresay the playing field would have been elsewhere.
Hear! Hear! Lav! Why are people so single-minded (simple-minded?) here in the US?
I've seen the planes fly into our skyscapers. I've seen the beheadings of good Americans. I know that we're in a war.
I hope it doesn't take another 9/11 for most Americans to realize or remember that again.