Every single country in the middle east is nervous about Iran and its ambitions and they should be. Iran already has control of Iraq and can take Mecca and Medina if it so choses.
The UAE has been the most vocal about containing Iran because they have the most to lose but so has Saudi.
Isreal probably will take out Besher (sp) sometime this year before Iran gets the bomb and when Isreal goes in that is when all Hell will break loose in the middle east. Can't really blame the Jews on this one. The Mini Nut Job said Iran wants to wipe out Isreal when they get the bomb. First Stike is key