We aren't doing anything...the Gov wants to avoid an out of control arms race when and if Iran goes nuke. If we have missile ships and Patriots spred around, the other arab countries are less likely to build their own. Most of these places are one good car bomb away from nutbags rulership. We are better off letting the unrest spread and when it looks like a little help either economic or "whatever" will tip things, then we could get invloved. Our folks here spend alot of time shipping things to Afghanistan...our tanks have'nt rolled in months. Most of our MRAPs are headed to Gare's neck of the woods.