Which will give Israel all the more reason to act. I wouldn't be shocked if Iran already declared war on Israel sometime in the past. The statements by the Iranian President, in addition to the statements made by the Ayatollah (Supreme Leader, right?) are surely enough to warrent a military response by Israel. Probably even a declaration of war. The entire non-US/Israel UN already hates Israel. Just how much consideration do you think Israel will give their objections when the very fate of their country is at stake? Not much. The only real questions now are will we be there with them and just how far will they take this thing. I just hope that afterwards, the Patriot Missles will work better than they did during the gulf war.
Most weapons systems are improved after they've had actual combat testing.