Iran, what is it's goal

Western diplomats say Iran has resumed efforts to build and install uranium enrichment equipment, breaking its agreement to suspend such operations.

Is their goal to get a nuke as soon possible to deter the US or anyone else from attacking?  Or they bluffing in order to get the IAEA to back off?  Are they trying to take the position as the leader in the middle east, nukes would help achieve that goal? If they go nuclear what are they going to do with them?

I think we need to get the defense shield up.  Once that is up an running we will sell our services at a very low cost to neighboring countries (who says we don't love the world).  Once we have strengthened our hand, then we should start negotiating with Iran.  It will go more like this: Disarm Iran!!  If that does not work, then we need to drop a few conventional bombs on Iraq, and destroy their nuclear plants.  They we will drop a lot of unmanned tanks in Iraq driven by 8 year olds to blow up people who shoot at the tanks.

cube