I'll ask you a question Steve. Once we defeat all these threats (or at least their formal militaries) with our superior firepower -- what do we do then? Will your average Syrian, Libyan, Iranian, Egyptian, Jordanian, Pakistani, Saudi and by that point maybe even Kuwaiti think he is being liberated? These are already relatively free, proud societies -- certainly compared to Iraq.
How many millions of soldiers would we need to commit to a full scale, multi-decade occupation of the Middle East? How much cost in gold and blood? I mean hell, we don't really know if the end game is going to work in Iraq just yet, which represents by far the easiest "democratization" scenario of the bunch. If the end game doesn't work, then all the initial success in the world just doesn't matter.
Personally, I think we need to solve some of the core problems before we work to put a Band-Aid on any more of the symptoms.
Charon