The American administration has rejected an Israeli request for military equipment and support that would improve Israel's ability to attack Iran's nuclear facilities.
The Americans viewed the request, which was transmitted (and rejected) at the highest level, as a sign that Israel is in the advanced stages of preparations to attack Iran. They therefore warned Israel against attacking, saying such a strike would undermine American interests. They also demanded that Israel give them prior notice if it nevertheless decided to strike Iran.
One would like to hope that there would be less fervor for a war against Iran, considering the recent US (and Israeli) debacle in Georgia.
If true (and of course, one can never know, really, because this article hasn't been sourced), it might mean that the US is perhaps thinking that one proxy war (Georgia against Russia) just might be about all it can handle right now.
Of course, there is absolutely no guarantee that the knuckleheads in Tel Aviv won't move forward on something like this, perhaps not informing the US until the attack is underway, just to show their petulance at not getting the weapons they want.
Let's let Israel fight Iran (and Russia), and let's not let the American military get tangled up in this.
It's often been said that the best way to get a dog to stop chasing a car is to let it catch one