I think a lot about the war is misleading, it's similiar to two previous wars that were also the brainchilds of prominent american neoconservative politicans, the war on drugs and the war on communism- all three of these wars have a lot in common with each other, and little in common with other wars- they do not involve time limits or set objectives and they seek to battle with violence, cultural trends that derive from a more complex set of issues which are wholly ignored in the face of 'zero-tolerance' catch-crys, shocking propaghanda and extreme violence.
All of these wars have been tools for commercial interests of individuals and have been the vehicles for which to instigate monopoly's of corporate wealth, the concept of war is useful because it makes people scared, and thus more apt to change, especially to their liberties and to the damages inflicted on the 'enemies' that they would otherwise protest.
In the case of the war on terror, what is amazing is the total lack of awareness the war required as to the current systems in place to battle terrorism. Terrorism, has always existed in america, as well as in france and england before that where America inherited it's legal system. Terrorism is age old especially in democracies- all the age-old mechanisms to fight domestic terrorism were in place, (they just happened not to have happened on 9/11, but that's a whole nother story!) and they were all thrown out with the fear of 9/11- scared out of their minds, the american people actually agreed to the most unorthodox and fascistic approach to fighting terrorism like it was trying to put down domestic unrest in a militant state- why? Because people instinctively recognise that in times of self-defence, in times of war, extreme measures are called for. But this was never war, this was a heinous crime by a select group of individuals and that is how it should have been treated.