What America does may determine how great masses of practitioners react. It may turn into a jihad against the "Great Satan", in which case Osama bin Laden will be vindicated in the eyes of non-radical muslims. It's easy to step into the abyss, and it seems that the neocons and terrorists have the same goal of starting a global war.
But what happens if, in prosecuting a just and limited operation to destroy al-Quaeda and her sister organizations, we still incite the Islamic masses? Already, many of them are purchasing t-shirts with bin Ladin's face and praising him as a "hero."