That's a hard one. Every cell in my body is screaming "nuke them bastards" while I pray "come soon Lord Jesus". Do we really have a choice? I don't think so, but I don't think that we are supposed to stand by and watch. My personal opinion is to attack Iran because if this is the prelude to Armageddon it won't make any difference what we do, but if it's not... well, nothing would pacify the Middle East better than a large parking lot in the area formerly known as Iran!
It is difficult. I'm approaching it this way:
It doesn't matter what I think. Our leaders will do what they will do. If they continue to allow this build-up, then the ME enemies of Israel will attack that much sooner, thus ushering in the new age of history. If, though, they decide that Iran is too dangerous, they will attack Iran, and delay that age for a few years.
I honestly don't have an opinion on what we should do. When my emotions get the better of me, I feel as you do--attack them and turn them into a parking lot. However, I also know that everything is going according to the Plan set down, and I cannot (even if I wished to) change that.
I'm watching this situation unfold, and reading my scripture. It's all under control.
I believe that as a nation we must do all to survive as a group and use all our resources to that end. With that said, watch and pray. The AntiChrist will come in peacefully, not with war but with flatteries and talk of peace. The Muslims serve Gods plan by what they do, as all nations on this Earth. People have a problem believing that this nation, or any other, would be attacked because of Gods plan, but it is biblical. When some televangelists talked of protection being taken away because of a nations sins, that has happened before to Israel, and other nations. It is not out of the question. God has been trying to "tell us something" as a nation, for quite some time. The message will get louder and more frequent, until the nation turns back and humbles itself.