All the more reason for Israel to take out Irans nuclear capabilities. I'm sure that Israel has intelligence on how far along Iran is. Iran must not be quite there yet because if they were, Israel would have dealt with them by now.From a conventional attack certainly. But remember Israel can survive countless wars and never win one. But lose just once and it's population would be massacred. And Israel cannot survive a first strike nuclear attack.
Iran is a maniacal and genocidal regime, hated by its own people. They kill their own on a daily basis, and export murder and terror throughout the globe. Obama is war weary. Kerry is naive. Hagel is retarded. It's a dangerous combo. The way the clerics in Iran treat their own people, call for death to both Israel and America on a daily basis, why would anyone trust them? If the regime was faced with being overthrown why would it hesitate to use a nuke, or sell it to a Shia terrorist group in order to have plausible deniability? If the Saudis are scared enough to align with hated Israel over the prospect of a nuclear armed Iran that should be enough to open Obama's eyes.
The Saudis are definitely concerned because life as they know it will cease to exsist if Iran gets nuclear weapons, a fact that Obama seems to have overlooked.
Hell, I don't think Irans biggest ally Russia is particularly keen on the idea.